Directions: Read the passage given below and answer the questions that follow by choosing the correct/most appropriate options: 

In 1948, Guevara entered the University of Buenos Aires to study medicine. His "hunger to explore the world" led him to intersperse his collegiate pursuits with two long introspective journeys that fundamentally changed the way he viewed himself and the contemporary economic conditions in Latin America. The first expedition, in 1950, was a 4,500-kilometer (2,800 mi) solo trip through the rural provinces of northern Argentina on a bicycle on which he had installed a small engine. Guevara then spent six months working as a nurse at sea on Argentina's merchant marine freighters and oil tankers. His second expedition, in 1951, was a nine-month, 8,000-kilometer (5,000 mi) continental motorcycle trek through part of South America. For the latter, he took a year off from his studies to embark with his friend, Alberto Granado, with the final goal of spending a few weeks volunteering at the San Pablo leper colony in Peru, on the banks of the Amazon River. In Chile, Guevara was angered by the working conditions of the miners at Anaconda's Chuquicamata copper mine, moved by his overnight encounter in the Atacama Desert with a persecuted communist couple who did not even own a blanket, describing them as "the shivering flesh-and-blood victims of capitalist exploitation". On the way to Machu Picchu, he was stunned by the crushing poverty of the remote rural areas, where peasant farmers worked small plots of land owned by wealthy landlords. Later on his journey, Guevara was especially impressed by the camaraderie among the people living in a leper colony, stating, "The highest forms of human solidarity and loyalty arise among such lonely and desperate people." Guevara used notes taken during this trip to write an account (not published until 1995), titled The Motorcycle Diaries, which later became a New York Times best-seller, and was adapted into a 2004 film of the same name. The journey took Guevara through Argentina, Chile, Peru, Ecuador, Colombia, Venezuela, Panama, and Miami, Florida, for 20 days, before returning home to Buenos Aires. By the end of the trip, he came to view Latin America not as a collection of separate nations, but as a single entity requiring a continent-wide liberation strategy. His conception of a borderless, united Hispanic America sharing a common Latino heritage was a theme that recurred prominently during his later revolutionary activities. Upon returning to Argentina, he completed his studies and received his medical degree in June 1953.

On 7 July 1953, Guevara set out again, this time to Bolivia, Peru, Ecuador, Panama, Costa Rica, Nicaragua, Honduras, and El Salvador. On 10 December 1953, before leaving for Guatemala, Guevara sent an update to his aunt Beatriz from San José, Costa Rica. In the letter, Guevara speaks of traversing the dominion of the United Fruit Company, a journey that convinced him that the company's capitalist system was disadvantageous to the average citizen. He adopted an aggressive tone to frighten his more conservative relatives, and the letter ends with Guevara swearing on an image of the then-recently deceased Joseph Stalin, not to rest until these "octopuses have been vanquished". Later that month, Guevara arrived in Guatemala, where President Jacobo Árbenz headed a democratically elected government that, through land reform and other initiatives, was attempting to end the latifundia agricultural system. To accomplish this, President Árbenz enacted a major land reform program, where all uncultivated portions of large land holdings were to be appropriated and redistributed to landless peasants. The largest land owner, and the one most affected _______ the reforms, was the United Fruit Company, from which the Árbenz government had already taken more than 225,000 acres (91,000 ha) of uncultivated land. Pleased with the direction in which the nation was heading, Guevara decided to make his home in Guatemala to "perfect himself and accomplish whatever may be necessary in order to become a true revolutionary." In Guatemala City, Guevara sought out Hilda Gadea Acosta, a Peruvian economist who was politically well-connected as a member of the left-leaning, Alianza Popular Revolucionaria Americana (APRA). She introduced Guevara to a number of high-level officials in the Árbenz government. Guevara then established contact with a group of Cuban exiles linked to Fidel Castro through the 26 July 1953 attack on the Moncada Barracks in Santiago de Cuba. During this period, he acquired his famous nickname, due to his frequent use of the Argentine filler expression che (a multi-purpose discourse marker, like the syllable "eh" in Canadian English). During his time in Guatemala, Guevara was hosted by other Central American exiles, one of whom, Helena Leiva de Holst, provided him with food and lodging, discussed her travels to study Marxism in Russia and China, and to whom Guevara dedicated a poem, "Invitación al Camino".