Why did the western powers choose a policy of appeasement during the 1930s?

How did france’s tax policies contribute to the french revolution?

Which statements explain reasons why unconformities occur? check all that apply. rocks along a fault break and move. igneous rock forms at earth’s surface. rocks erode and sediment is deposited. no sediment is deposited over a long time. igneous rock forms between sedimentary layers.

Dalton developed the first model of the atom that showed the structure of the inside of an atom