Problem: Hunter-gatherer:

Mutual exchange and sharing of resources (i.e., meat gained from hunting) are important in the economic systems of hunter-gatherer societies. Therefore, these societies can be described as based on a "gift economy."

Hoarding of resources are important in what societies?
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A: unanswerable

Problem: Geography of the United States:

These areas contain some spectacular scenery as well, as evidenced by such national parks as Yosemite and Mount Rainier. West of the Cascades and Sierra Nevada is a series of valleys, such as the Central Valley in California and the Willamette Valley in Oregon. Along the coast is a series of low mountain ranges known as the Pacific Coast Ranges. Much of the Pacific Northwest coast is inhabited by some of the densest vegetation outside of the Tropics, and also the tallest trees in the world (the Redwoods).

What are two national parks located in the mountainous regions?
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A: Yosemite and Mount Rainier

Problem: Bermuda:

Despite the small land mass, place names are repeated; there are, for example, two islands named Long Island, three bays named Long Bay (on Somerset, Main, and Cooper's islands), two Horseshoe Bays (one in Southampton, on the Main Island, the other at Morgan's Point, formerly Tucker's Island), there are two roads through cuttings called Khyber Pass (one in Warwick, the other in St. George's Parish), and St George's Town is located on St George's Island within St George's Parish (each known as St George's). There is a Hamilton Parish in addition to the City of Hamilton (which is in Pembroke Parish).

What is the name of the Parish located in the City of Hamilton?
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A: Hamilton Parish

Problem: United States Army:

Currently, the army is divided into the Regular Army, the Army Reserve, and the Army National Guard. The army is also divided into major branches such as Air Defense Artillery, Infantry, Aviation, Signal Corps, Corps of Engineers, and Armor. Before 1903 members of the National Guard were considered state soldiers unless federalized (i.e., activated) by the President. Since the Militia Act of 1903 all National Guard soldiers have held dual status: as National Guardsmen under the authority of the governor of their state or territory and, when activated, as a reserve of the U.S. Army under the authority of the President.

What was the U.S. Navy considered before 1903?
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A:
unanswerable