Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Plate Tectonics

View the Plate Tectonics activity. What does plate tectonic theory describe?

The Earth's crust is made up of enormous sections called plates. Name and explain the three different types of boundaries along the Earth's plates.

How are new sections of the Earth's crust formed?

Hich of the following best summarizes the text’s depiction of the ancient indus valley cities (namely harappa and mohenjo-daro)? a. the cities were very plain and simple; the people did not focus on art and architecture, devoting their time instead to agriculture and the bare essentials. b. the cities were adorned, or decorated, with almost overwhelming displays of wealth and artistic architecture. c. the cities were extremely clean, relying on an advanced water and sewer system, though this was mainly constructed for the innermost areas of the cities. d. the cities were clean and peaceful, and they were designed in an extremely organized fashion, using an advanced water and sewer system to keep them this way

Match the following items. 1 1 (4,4) 2. (-4,-2) 3. (3.-6) 4. (-4, 6) 5. (1,5)

What are the answers for the following questions?