It’s b. Oligarchy because is a form of power structure in which power rests with a small number of people.
Answer: D. designs surveys for corporations
Explanation: Trust me bro, this is right.
Answer:Austria-Hungary declared war on Serbia on July 28; Russia (Serbias protector) began mobilization; Germany (Austria-Hungary chief ally) demanded Russia stop. Russia refused. Russia's ally (France) began readying troops as did Germany. August 1, Germany declared war on France
Explanation:
The answer for this one is B. executive office of the president.
He used the phrase "From blood and iron."