Question

TOTAL ANNUAL USAGE OF ENERGY BY HUMANKIND IS IN THE ORDER OF

Answer 1

 1 Kcal = 4200 Joule { approximately } then, uses of energy by humankind in a day = 2000 × 4200 = 8.4 × 10⁶ Joule now, 1 annual = 1 year = 365 days
Normally , uses of energy by A healthy human in a day = 2000 Kcal we know, 1Kcal = 4200 Joules so, uses of energy by humankind in a day = 2000 × 4200 Joules
World total primary energy supply (TPES), or " primary energy" differs from the world final energy consumption because much of the energy that is acquired by humans is lost as other 

Answer 2

Answer:

The liberals were in favour of safeguarding the rights of individuals against governments and hence opposed the uncontrolled power of dynastic rulers,they also argued for a representative, elected parliamentary government where as radicals Opposed the privileges of great landowners and wealthy factory owners.

Explanation:

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