pls answer will give brainliest its an easy question there are only some answers so look at every image i posted

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.

Modern democracies function as republics in which elected officials make decisions for the majority of the people.

Which is a mathematical statement consisting of a hypothesis and conclusion that has to be proven true? definition