Answer: B.
Explanation: He participated in the American Revolution and French Revolution. We wanted to help America become independent from Britain because they were rivals. The French also wanted land.
Answer:
"Buying on margin" is borrowing money from a broker to purchase stock.
Explanation:
You can think of it as a loan from your brokerage. Margin trading allows you to buy more stock than you'd be able to normally. To trade on margin, you need a margin account.
Kievan Russia grew from the trade cities founded by Swedish Varangians. Kiev became the dominant city under Vladimir I, whose conversion to Orthodox Christianity and marriage to a Byzantine princess oriented Kiev toward Byzantium. Kiev thus became a bulwark against the spread of Latin Christianity.