The major source of fruits and vegetables in the soviet union under communism were

If x ≤ 25, which could be the perimeter of this rectangle? a) 100 in b) 155 in c) 225 in d) 750 in e) 1500 in

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called