Answer:
b I would say but if not b then d
Answer:
the andes mountains are located in south American
WWI tanks were used to lead infantry advances across no mans land (option a ). It was a welcome development, as it was hoped it would help ending the long and casualties provoking trenches type of war.
The Europeans came into contact with African slave traders while exploring the coast of Africa.
Napolean lost a huge part of his army especially is russia due to the harsh winters.
