Temperatures in the thermosphere can reach 2200ºf. due to these high temperatures, if you stuck your hand out of a spaceship in the thermopshere it would superheat and incinerate.

true

false

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

The increase of pollutants from in mexico has raised concerns about garage to health and the environment

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.