11.
Choose the correct answer.
The ________ numerals were significant to the Scientific Revolution.
Arabic
Hindu-Arabic
Roman
Hindu
12.
Choose the correct answer.
The _______ consisted of trenches which stretched from Switzerland to the English Channel.
No man's land
Eastern Front
Triple Entente
Western Front
13.
Choose the correct answer.
Following WWI, _________ received a great deal of financial support from American investors.
Russia
Austria-Hungary
Germany
France