Comprehension Passage

Direction: Read the following passage and answer the questions that follow.

Graphite came into widespread use following the discovery of a large graphite deposit in Borrowdale, England in 1564. Appreciated for leaving a darker mark than lead, the mineral proved so soft and brittle that it required a holder. Originally, graphite sticks were wrapped in string. Later, the graphite was inserted into hollowed-out wooden sticks and, thus, the wood-cased pencil was born!

Nuremberg, Germany, was the birthplace of the first mass-produced pencils in 1662. Spurred by Faber-Castell, established in 1761, The first mass-produced pencils were natural and unpainted to show off high-quality wood casings. But, by the 1890s, many pencil manufacturers started painting pencils and imprinting them with brand names. Lyra, Staedtler, and other companies, an active pencil industry developed throughout the 19th-century industrial revolution.

Early American pencils were made from Eastern Red Cedar, a strong, splinter-resistant wood that grew in Tennessee and other parts of the Southeastern United States. To be nearer to the source, Northern manufacturers migrated south and set up wood mills until, eventually, the greatest concentration of U.S. pencil manufacturers had established factories in Tennessee. To this day, U.S. producers are primarily concentrated in the South.

By the early 1900s, however, additional sources of wood were needed. Pencil manufacturers turned to California’s Sierra Nevada mountains, where they found Incense-cedar, a species that grew in abundance and made superior pencils. California Incense-cedar soon became the wood of choice for domestic and international pencil makers around the world.

To ensure the continued availability of Incense-cedar, forest workers have carefully managed the stands of trees, and timber companies have committed to harvesting Incense-cedar on a sustained-yield basis. Forests managed on a sustained-yield basis are abundant and healthy, and will continue to provide wood for people and habitats for animals for generations to come.

The history of the pencil industry includes a great number of important companies and brands from around the world. Many now have factories globally. Factors contributing to the challenging impact of globalization, resulting in a great shift of pencil production increasingly being concentrated in Asia over the past 20 years, include the reduction of trade barriers, the introduction of containerized shipments of goods overseas, and the comparative differences in raw material costs between countries and the lower cost of transporting people and information around the world.

How the early American pencils were produced?

1
Eastern Red Cedar
2
Incense-cedar
3
California cedar
4
Sustained-yield basis

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