PART A: Read the sentence from paragraph 2: “Churning currents in the molten rocks below propel them along like a jumble of conveyor belts in disrepair.” How does this sentence contribute to the reader’s understanding of the topic of the article? PART B: Which THREE phrases provide examples that further develop the topic of the article in Part A?

A “the minors are no less important” ( Paragraph 1)

B “the crust crumples and buckles” ( Paragraph 4

C“As the mash-up continues” ( Paragraph 4)

D “the highest point on Earth” ( Paragraph 4)

E “widens the giant basins.” ( Paragraph 7)

F “like mountains or oceans” ( Paragraph 9)

G “the halting motion” ( Paragraph 9)

PLEASE HELP