The correct answer is A. Candidates only care to campaign in states that have lots of power in the election. This is unfortunate for the other states as they do not get to see candidates try to win over their state.
The Railroads were the first big business
<span>E. to benefit sugar planters of the mainland colonies against foreign competitors</span>
Answer: Why must firms use land, labor, and other resources efficiently in perfectly competitive markets? Producers cannot control price, so they must use resources as efficiently as possible in order to manage costs to make a "accounting" profit. ... If it's not unique, customers will buy alternative products at lower prices.
Explanation: