What are 2 benefits of using Uranium -238 in dating the age of objects? ​

What would have happened to portugal’s trade if they had not found a way to sail around the tip of africa

Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is true about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angle

What is a geographic example of a transform fault boundary