Uses of topographic maps in geography​

It shows natural and man-made features on the map. It also shows the shape of the land, mountains, and other features like valleys, deserts, etc.

Therefore they're mainly used for studies on the land of a particular place.

In geography, they help to understand the different geographical features of a certain place and also about those features.

the correct answers are:

a - pacific plate;

it is the biggest oceanic tectonic plate. surrounded on all sides by continental tectonic plates, it is submerging and gradually becoming smaller and smaller.

b - north american plate;

huge continental plate, occupying big portion of the northern hemisphere.

c -eurasian plate;

alongside the north american plate, it is one of the two dominant continental plates in the northern hemisphere.

d - indian plate;

a small continental plate, that has been part of gondwanaland initially, but after the break up of it, moved towards northeast and pushed into the eurasian plate that was once part of laurasia.