Over 200 languages were spoken in North America. ii. Between 2 and 7 million Native Americans lived in North America.
iii. Each Native American tribe participated in a unique culture.

All of the above characteristics describe what North America looked like .
A.
before Native American tribes practiced agriculture
B.
after early humans crossed the Bering Land Bridge
C.
just prior to Native American and European contact
D.
during the last major Ice Age

oil! is what i am assuming

answer: a

explanation:  

stocks and bonds are the two main classes of assets investors use in their portfolios. stocks offer an ownership stake in a company, while bonds are akin to loans made to a company (a corporate bond) or other organization (like the u.s. treasury). in general, stocks are considered riskier and more volatile than bonds.

savings accounts are just money in a bank- they are insured by the fdic for up to 250,000.   very little risk

the average mutual fund holds hundreds of different securities, which means mutual fund shareholders gain important diversification at a low price. which means if one stock or bond drops it will have very little affect on the mutual fund - again very little risk