1-qué estudian las Ciencias Sociales 2-qué estudia la Geografía 3-definición de Espacio Geográfico AYUD PLISSS

In stage 2 farmers used the land primarily to grow food for their families and their small communities.

In north america, most winter storms form when cold, dry air from interacts with warm, moist air from

Some fossils provide evidence to suggest that earth's climate has changed over time. which information can scientists obtain from these fossils? check all that apply