Answer:
As more railroads were built, it helped to expand the nation and the West Industries cropped up in the West and used the railroads to link industry to markets in the Eastern part of the nation.
Barry Goldwater. There is a wiki page about the speeches and debates of Reagan and the answer is in the first paragraph!
The New World crops that added the most calories to European diets and therefore positively impacted sustainable population numbers were "<span>b. Potatoes and maize," since these were the most abundant and had the most nutritional benefits. </span>
The correct answer is <span>B.Social media would help bring global awareness to particular issues
Social media can easily be used to advocate a goal or a cause worldwide as it enables you to connect with anyone on Earth as long as they use the social network.</span>