Multiple choice

These factors threaten North America's ecosystems.

introduction of non-native species

increased biodiversity

pollution

overgrazing

chemical agents

habitat loss

Prior to social security most Americans received their pensions from A. The companies and business that had employed them B. The government C. No one

With which sentence would Alexis de Tocqueville likely agree? A. The United States fails despite its egalitarian nature. B. Democracy is never destructive. C. The United States has only partially completed its journey to democracy D.

Where did the ghost of christmas present take scrooge first?

Why did Europeans want land in Africa and India?

The British commonwealth allowed many countries to maintain local control, but aligned with them a. socially. c. economically. b. religiously. d. under one ruler

Why did some residents in New Netherland welcome the British takeover of their colony? They resented the policies of Stuyvesant's government. They wanted to build a stronger trading empire. They wanted the right to have enslaved workers.

Which of the following was not a sign of trouble in the U. S. economy before the 1929 stock market crash? 1. Real estate market busts 2. High unemployment rates 3. great drops in farm crop prices 4. falling sales of consumer goods

which of the nonrenewable energy sources is most efficient in terms of quantity used to the amount of energy produced

The Camel Revolution encouraged the growth of long distance travel: O Across the Sahara Desert O Across the Steppes of Asia O Across Europe O d. over the dry, arid Himalayan plateau

How and why have debates over American national identity changed over time?