B. the needs of travelers for safety
Answer:
McCormick's reaper could cut more wheat in a day than a half-dozen farmhands. The machine's speed increased crop yields, decreased the number of farmhands needed, and helped turn the Midwest into the nation's breadbasket region. Because farmers were able to harvest wheat so quickly, they began to plant more of it.
Explanation:
Answer:
A. The revolutionaries failed to achieve their long-term goals.
Explanation:
The uprisings led to little political change but had a significant social and cultural change. Some reforms lasted and brought with them certain changes such as the abolition of serfdom in Austria and Hungary, the end of absolute monarchy in Denmark, and the introduction of representative democracy in the Netherlands
Their was too many ecomic problems between the rulers
The 1929 Stock Market crash was a result of various economic imbalances and structural failings. These are some of the most significant economic factors behind the stock market crash of 1929.
