Answer:
To improve relations with Eastern Bloc countries.
Explanation:
The battle at Lexington and Concord shaped the american revolution through it was the first victory and battle of the revolution so in this it brought more people to the american cause seeing that their militia were able to take on the world power of Britain and succeed in doing so.
a) the railroads destroyed native americans way of life
from the picture, you can infer that the native americans are not used to such technology (hence, why theyre still on horses). You also notice that they do have weaponry to fight against the others on the railroad. a is the most fitting and truthful answer
hopefully it helped, if you have any questons lmk!
It would be A. Today, Japan is a big ally.