How much of earths fresh waters is locked away in glaciers and ice caps

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution

Which of the following events did not occur as a result of china’s open-door policy? a. trade between japan and china was encouraged. b. all countries were given equal access to chinese ports. c. foreign influence in china increased. d. the influence of the communist party weakened.

Explain the reason for having an equator and a prime meridian. how do these two lines us to navigate our world? describe your opinion in at least two to three sentences.