Explanations: Set 5: Central Ideas

What is the primary purpose of the International Space Station according to the text?

Why was silk important in world history according to the text?

What is the main function of camouflage described in the text?

What does "opportunity cost" refer to in the text?

What point does the text make about the power of Haiku poetry?

What are two main benefits of fermentation in food production mentioned in the text?

Why is bridging the digital divide considered important?

What was the significance of the Rosetta Stone's discovery?

According to the text, how do clouds influence Earth's climate?

How does the text distinguish empathy from sympathy?