Rahul sees a flock of birds. he watches as the flying birds land in neat little rows on several power lines. which change of state does the motion of the birds most closely model?
a) melting
b) vaporization
c) deposition
d) sublimation

the correct option is (A) melting.

Explanation:

hope it helps :) correct on edge btw!

Continental Drift is the theory that seeks to explain such phenomena as the discovery of fossil collections of similar species on two continents that are widely separated. Continental Drift theory states that the continents were once connected to one another and over time because of shifts in the tectonic plates the continents shifted a part. Thus certain species once lived in the same area which were then separated by the shifting of the continents.