What is the imaginary line that circle the earth exactly halfway between north and south poles

Describe at least three examples of how people and wildlife have adapted to their environments in the middle east.

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.

After railroads, the next revolution of transportation came with the development of (a) automobile (b) telegraph (c) steam engine