which aspect of a map indicates a particular type of feature of activity, which is usually explained in the legend?

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)

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.

Read the article titled "castro resigns." why did the us impose trade sanctions against cuba in 1962?