Answer:
a
Explanation:
They used the windmills for water on the land and they used barbed wire fences to keep the cows in different part of the land so that they won't eat all the grass. The cotton gin help farmers get cotton so they can sell it to get money. They didn't use forts.
Japen defeated china in its first war.
Anahuac is the name of the area the battle took place although i dont know the real name but judging by the way most battles are named i think it would be the battle of anahuac