2. When one plate is thrust under another plate it will create what landform? a. Rift valley
b. Mountain range
C. Subduction zone-trench
d. Crater

The excretory system,need answers for all: )

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

No copying 15 pts how does a free-body diagram tell you about the net force on an object?