Picky Pineapples

In what type of climate do pineapples naturally grow?

• Cold, dry deserts

• Warm, lush, tropical climates

• Temperate forests

• Arctic tundras

What are the two main options when a needed resource is not available in a community?

• Move to a new community or invent a new resource.

• Get the resource from communities that have it or adapt to live without it.

• Force other communities to share or find a substitute.

• Conserve the existing resource or wait for it to become available.

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How does Las Vegas, a city in a desert, manage to have access to clean water?

• It relies solely on underground springs.

• It imports bottled water from nearby states.

• It uses a large reservoir called Lake Mead, created by a dam.

• Its citizens have adapted to live without much water.

What type of human-made structures are used to transport water from Lake Mead to Las Vegas and other areas?

• Canals

• Aqueducts

• Pipelines

• Natural rivers