On Earth, as objects fall, they get:

__ is a method to eliminate a problem through negotiation and meditation a. joint settlement b. arbitration c. analysis d. conflict resolution

The tension between the issues of slavery and immigration led to the destruction of which political party? a) constitutional union b) democratic c) know-nothing d) whigs

What happens when two galaxies approach each other? a. they form a black hole. b. they merge because of the strong gravitational pull they exert on each other. c. they shred each other into smaller galaxies. d. they form a supernova. e. they repel each other away because of their strong gravitational pull.