Lightning is: a. when warm and cold air collide b. an indication of a high salt content in the air c. an indication that the atmosphere is virtually dust free d. a discharge of static electricity

In 1 or 2 sentences, define nationalism and give an example.

The country in the world with the largest population is_?

Although china’s total economic output, measured by gross domestic product (gdp), is third largest in the world, it is considered a developing nation. what is most likely the most important factor for this designation? a. china’s government spends money on things that do not benefit human development. b. china has a large population, so its gdp per person is only modest. c. china has a strong economy but weak literacy and school attendance rates. d. china’s high rates of disease offset the country's economic gains.