Why do scientist believe is happening to the segments of earths crust which are called plates

Which of the following statements is not true of most large optical telescopes

How long has Islam been in Africa?

What collided to form planets

If you could drill a hole straight to the center of the Earth, and keep track of what the hole is going through, youwould find:A) You would go through one sort of material, and then a different, denser material, and then a still-different,

In which climate does a variety of vegetation and grass prairies grow?1?

How does the size of china compare to that of the united states

Which statement does NOT describe settlement patterns? Settlement patterns are influenced by the availability of resources. Settlement patterns are rarely influenced by political or economic factors.

What continent is the strait of malacca in?

Where does thw material in saturns rings come from?

What is the honey badger's greatest asset or quality