Q: the is the combination of all the forces acting on an object
answer choices:
a) direction of motion
b) force pair
c) net force
d) intertia

Hello :)

The answer would be (B)net force

The combination of all forces acting on an object is called the net force. Unbalanced forces acting on an object result in a net force and cause a change in the object’s motion. Balanced forces acting on an object do not change the object’s motion.

plz brainliest :'D

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

digestion

it excretes wastes