It opened up a second front in the war, which lead ultimately to the defeat of nazi Germany.
Prior to the Industrial Revolution, which began in Britain in the late 1700s, manufacturing was often done in people's homes, using hand tools or basic machines. Industrializationmarked a shift to powered, special-purpose machinery, factories and mass production.
Monarchy if you are talking about a U.S. state
A
Explanation: The appeal of Jackson to the ordinary man helped lead to the new period known as "the common man era." As president, Andrew Jackson embraced the role of protecting "common men"—his decisions in matters such as the rotation of office holders can be argued as being in their interest.
