One problem that may result when a nation imports more than it exports is

high unemployment

taxes on imports

low prices on imported goods

falling government revenues

c. seafloor spreading occurs.

d. crust becomes molten rock.

e. denser plates slide under lighter plates.

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12

i'm sure the answer you are looking for would be

a. an ice age

hope this contact me if this didn't or you need with more answers : )