Answer:
Buying on margin is borrowing money from a broker to purchase stock
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.
The risks and uncertainties of free labor didn't deter millions of immigrants from entering the US during the 1840s and 1850s. Almost 4.5 million immigrants arrived between 1840 and 1860, 6 times more than had come during the previous 2 decades. By 1860, foreign born residents made up about 1/8 of the US population, a fraction that held steady well into the 20th century. Nearly ¾ of the immigrants who arrived in the US during this time came from Germany or Ireland.
30 to 40 percent in the first century B.C
Answer:
Pueblos. Towns which became the centers of trade.
Mission. Religious communities that included a small town, surronding farmland and a church.
Presidios. Forts, typically built near the missions.
Explanation: