The purchase from alaska to russia was not very popular at first. what changed peoples mind?

Even though both ww1 and ww2 were in many ways the same conflict with basically the same countries facing off against each other, the way each war started was significantly different. the question is how what were the differences on how they started

Approximately how many americans, from both the north and the south, were killed in battle during the civil war?

Atex imposed on imported or exported goodies is called a