Question

Choose the sentence that is grammatically correct.
A
Mumbai is one of the richest cities than any
other city in India.
В B.
Sneha is the tallest to Subhash.
С
Mount Everest is a highest peak in the world.
D
Pen is mightier than sword​

Answer 1

Answer:

Nuclear power is the use of nuclear reactions that release nuclear energy to generate heat, which most frequently is then used in steam turbines to produce electricity in a nuclear power plant. Nuclear power can be obtained from nuclear fission, nuclear decay and nuclear fusion reactions.

Answer 2

Answer:

D. Pen is mightier than sword.