Based on the passage, which of the following is NOT created by tectonic plate movement?

Based on the sequence of the geological process described in the passage, when will the Great Rift Valley fill with water?

Based on the passage, how often are new oceans created?

Read the following sentence:

“A series of crevices, some as wide as 10 feet, opened along a 35-mile stretch of desert in Ethiopia.”

As used in the sentence, what are crevices?

What is this passage mostly about?

The question below is an incomplete sentence. Choose the word that best completes the sentence.

One day the Great Rift Valley will become an ocean, ______________ it falls below sea level

Which image shows an event triggered by some change?

According to the passage, what are two ways tectonic plates move?