Which best describes the differences between how brahe and kepler described the solar system? a. brahe saw the sun at the center of the solar system, while kepler saw earth as the center. b. brahe saw earth at the center of the solar system, while kepler saw mars as the center. c. brahe saw earth at the center of the solar system, while kepler saw the sun as the center. d. brahe had a heliocentric view of the universe, while kepler had a geocentric view of the solar system.

Which outcome is not caused by gravitational forcea. gas and dust come together to form a planet b. planets orbit a star c. two atoms come together to form a molecule d. stars cluster to form a galaxy

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.

Select the correct answer from each drop-down menu. this map shows how climate change might affect precipitation patterns in the great plains of the united states by the end of this century. brown shows a decrease in precipitation, and blue shows an increase. the maps differ based on the predicted levels of greenhouse gas emissions. the maps show that northern areas should get . southern areas will likely get . to use these maps to prepare for natural disasters in the great plains, scientists need to ask, ?