Answer to Question 1
Literacy: the ability to read and write.
More than 800 million of the world's adults (about one in six) are still illiterate.
Illiteracy rates are highoften more than 50 percentin poor regions of the world.
Most young people living in rich nations complete both primary and secondary school.
In the United States, 88 percent of adults over the age of twenty-five have completed high school
The United States is second in the world (after Norway) in the share of its adult population that goes to college: Thirty-two percent of the U.S. population aged twenty-five and older has a four-year college or university degree
As many as 30 million Americans (14 percent of the population) are functionally illiterate.
Answer to Question 2
Answer: footprint
Risks of infectious disease increase in (a) high-density agricultural populations compared to (b) lo
Median Age at First Marriage in the United States
High net primary productivity
Areas of the United States, Mexico, and Cuba will be affected by a rise of just 100 cm
Healthy Eating around the World Many countries
Alpine tundra. Low-growing, hardy plants at a high altitude in Washington’s Cascade range.