The answer is a because interchangeable parts made everything be a lot more easy to take apart becuase instead of everything be made of one part they had multiple parts
The answer is C.
HUAC was behind the blacklisting that occurred on Hollywood.
The nineteen twenties were a time of economic progress for most Americans. During the administrations of President Warren Harding and President Calvin Coolidge, many companies grew larger, creating new jobs. Wages for most Americans increased. Many people began to have enough money to buy new kinds of products
One of the impacts that the Klondike Gold Rush had on Northern Canada was that "<span>a)The Canadian government made the Yukon a territory and began to develop the region," since the sudden influx of capital made it advantageous for them to do so.</span>
