Without greenhouse gases, earth's atmosphere would be very choose the correct answer from the following choices:
answer choices
a. thick.
b. warm.
c. cold.
d. hot.

Physical features of central america look at the map above which of the following is true

Compare the quantity in column a with the quantity in column b. pa p a is tangent to the circle at a. column a column b ap a p ax a x question 4 options: the two quantities are equal. the quantity in column a is greater. the relationship cannot be determined from the information given. the quantity in column b is greater.

Plz hury on a timer which statements explain what happens at deep-ocean trenches? check all that apply. crust is formed. mountains are formed. seafloor spreading occurs. crust becomes molten rock. denser plates slide under lighter plates.