Which discovery did scientists make at mid-ocean ridges that caused them to conclude that new rock was being formed by
molten material?
magnetic banding
pillow-shaped rocks
older rocks farther from the ridge
rocks with similar characteristics

The government of country a has determined there is a coal shortage a seed on mining reports as a result of these data the government decreases coal exports to other nations access to information country a

Lomexico, central america, and the caribbean: mastery testselect the correct answer. which of the following was the leading cause of death among native americans after the arrival of europeans? a. conquistadorsb. diseasec. starvationd. warreset

In the scramble for africa, european powers drew boundaries and created states that benefitted the colonizers while ignoring the needs of the local populations. what effects did this policy have on the indigenous people following independence?