Identify Central Issues

Why did Roosevelt support a "Europe First" strategy even though it had been Japan that had first attacked the United States?

In a four-year period, about 80,000 acres of coastal wetlands in the United States are lost each year. What integer represents the total change in coastal wetlands?

There are 177,000 fast-food restaurants in the United States. If fast food represents $21 \%$ of the total restaurants, find the total number of restaurants. Round to the nearest whole number.

(a) What effects did desertification have on African peoples?

(b) How might life in the United States today be affected if well watered areas began to turn into desert?

Another name for a coverdell account is a(n)?

Disposable income is the amount left after taxes have been paid and is one measure of health of the economy. The total disposable income for the United States, in billions of dollars, for selected years from 2010 and projected to 2040 can be modeled by $D(x)=0.328 x+6.32$, where x is the number of years after 2000. In what year does this model project the total disposable income for the United States to be $12.88 billion?

Analyze why the United States used its military power to arrest Manuel Noriega after ignoring many other dishonest and corrupt leaders in Latin America.

The United States produces more than 4 pounds of trash per person each day, and recycles slightly more than one third of it. Canada produces more than 3 1/2 pounds of trash per person each day, and recycles about one tenth of it. Japan produces less than 2 1/2 pounds of trash per person each day, and recycles one fifth of it. In one week, a family living in Japan produces 85 pounds of trash. About how many pounds of the trash will be recycled?

A student deposited $500 in a savings account that pays 5% annual interest. At the end of 10 years, how much money will be in the savings account?

Use the following table. The table lists the distribution of educational achievement for people in the United States aged 25 and older. It also lists the results of a random survey for two additional age categories.

Does the distribution for people in the United States aged 25 and older describe people in the United States aged 65- 74? Use $\alpha$ = 0.05.

What reasons can you identify to explain why the number of welfare recipients in the United States fell by more than half between 1995 and 2006?

Expressing Problems Clearly Some political analysts called Vietnam a "quagmire." Write two statements that explain the difficult choices the United States faced in Vietnam.

You begin with $25 in a savings account and$50 in a checking account. Each week you deposit $5 into savings and$10 into checking. After how many weeks is the amount in the checking twice the amount in savings?

Analyze Causes Why did Roosevelt support a "Europe First" strategy even though it was Japan that had first attacked the United States?