Plate tectonics exlains certain climatic changes by showing that these changes may be related to: a. mountain building. b. the paths taken by ocean currents. c. the position of the continents. d. all of this question's answers are correct.

The correct option is : d. all of this question's answers are correct.

Explanation:

The plate tectonics is the theory, describing large scale movements of the 7 large plates, and many small plates, constituting the lithosphere, since the beginning of the tectonic processes, which started 3 to 3.5 billion years ago.

The Earth's lithosphere, a rigid outermost shell of the planet is broken into tectonic plates. A plate boundary represents the area where the two plates meet.

The formation of Earthquakes, volcanic activity, mountain-building, position of the continents and oceanic trench occurs along the boundaries of the tectonic plates.

According to this theory, these changes cause changes in the climate.

hello!

let's go through all of these words' definitions.

u-shaped valley - where the valley curves down like a u shape

corrie - similar to the hole created at the top of a volcano when it erupts, it's almost like a dent in a mountain

pyramidal peak - a mountain where the peak is very sharp, such as the matterhorn.

arete - two valleys separated by a thin mountain range

i'm going to assume you know how to read a topographic map, but in case you don't, feel free to comment.

now, let's figure out which one's which:

a - seems to be a mountain range separating two valleys, with a mountain running from top center to bottom center and two valleys on either side. therefore, i'd consider this an arete.

b - it looks like a dent into the mountain, like what a corrie is.

c - looks to be a valley, with two steeper sides curving up around the bottom of the valley which has a river in it. i would consider this an u-shaped valley.

hope this !

not completely sure but i think it’s many moons, smaller in size and a ring system.