increased opportunity for education,basically what the other guy said but this is the answer.
:^D ~T
After Austria-Hungary declared war on Serbia on July 28, 1914, there was a flurry of activity across Europe. The first, and arguably most important, event happened on the same day. Russia, Serbia's main ally, mobilized its military and prepared to defend Serbia.
The Declaration of Independence, The Gettysburg Address, and The Seneca Falls Declaration.
Option B.
I believe it would be Farming