In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

The youth is a dynamo, an ocean, an inexhaustible (1) ______ of energy. But this energy cannot be kept in prison. Its basic nature is to flow, to express itself. The vast majority of the youth today are with the establishment, whose formula of life is learn, earn, burn, and enjoy.  It means learn to operate the modern devices and (2) ______ them to earn the maximum amount of wealth to the point of burning the natural resources of the earth, as well as yourself out, and then enjoy your own funeral. This category of youth is intelligent, skilful and hardworking but it lacks (3) ______ and foresight. They are self-indulgent and any sense of (4) ______ code of conduct is alien to their nature. Today man in his mad rush for (5) ______ , leading to their destruction and is thereby digging his own grave .