* What is used to determine the relative age of two rocks?

(image below)

Question 4 options:

a)

Vertical position

b)

the presence of unconformities in the rocks

c)

radioactive dating of each layer

d)

relative age cannot be determined

At a continent-continent convergence,

Which part of a mountain receives the majority of moisture due to the rain shadow effect? a. the leeward side b. the windward side c. the bottom of the mountain d. all parts of the mountain receive equal amounts of moisture.

When the soviets created the borders of their central asian and caucus republics, the paid little attention to where each region’s ethic group lived. ethnic-related disputes exist along every sherd boundary in central asia. true false