At a continent-continent convergence,
a) folded mountains are produced
b) volcanic mountains cannot form
c) ocean basins are formed
d) both continental plates are subducted

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

People keep spending additional units of a particular resource on a want until their marginal benefit is  decreasing withgreater thanless thannot affected by  their marginal cost.

Asap! ! ! ! true or false the gobi desert, the largest desert in asia. covers parts of northern china and southern russia