Which two wind patterns made it possible for columbus to sail to cuba and then return to spain

What could have been done to stop the illegal voting? what about the violence?

Space is not completely empty. there are small particles in space. what happens when these particles come together?

Which of the following accurately compares the paths to independence of ghana and algeria? ! both nations achieved independence through armed struggle. both nations achieved independence peacefully. ghana achieved independence through armed struggle, while algeria achieved independence peacefully. ghana achieved independence peacefully, while algeria achieved independence through armed struggle.