Leticia is trying to lift a box using the least amount of force. Which lever should she use? Group of answer choices. (this is science)

A. lever
B. screw
C. pulley
D. inclined pline

Ice melting no wait thats global warming

The answer is itprovides information about locationis a network of satellites orbiting the earth

The first immigrants to settle in what is now the united states were the ancient ancestors of modern native americans. the precise routes of those first north american immigrants are disputed, but there is no uncertainty about the fact that every human being on the continent is either a recent immigrant or a descendant of earlier immigrants. since the first immigrants came here from asia more than thirteen thousand years ago, there have been four large and easily recognizable modern waves of immigrants into the united states.