What Are the (2) most important climatic factors for the Indian people?

Latitudinal Location and Distance from the Ocean/Sea.

Explanation:

Latitudinal Location because it is the distance from the equator. The farther away from the equator you get, the hotter it gets, and vice versa.

Distance from the ocean/sea because the ocean/sea is a heat reservoir. It stores heat, and lets it out when its cool, therefore making places near the sea have either colder or warmer temperatures depending on the time of year.

land

explanation:

australia is the flattest continent, and it has vast plains.

a and b because with the other three, they simplify to something else.