How did henry ford affect the automobile industry?
he made car production cheaper by improving the assembly line.
he made car production more expensive by making more luxury cars.
he made car production more expensive by mass-producing vehicles.
he made car production cheaper by using customized parts.

Which statement regarding the distribution of wealth by the mid-19th century is most accurate?

Where did the term “iron curtain” originate? the warsaw pact used the term iron curtain as a code word for communism. in a 1946 speech, british prime minister winston churchill said an iron curtain had fallen across the continent of europe. while visiting western europe in 1946, u.s. president harry truman commented that the mountains there looked like iron curtains. russian general secretary joseph stalin instructed citizens of eastern europe to hang iron curtains over their windows to protect themselves from stray bullets.

However the economy continued to grow because of