The earliest clear evidence of hominins outside of Africa is from:
A. around 4 million years ago.
B. around 120,000 years ago.
C. around 6 million years ago.
D. 2 million years ago.
Answer: D
You might also like to view...
Answer the following statements true (T) or false (F)
1) The managers of monopolies, monopolistically competitive firms, and dominant firms all use marginal analysis to determine the profit-maximizing quantity of production. 2) If at its production level, the manager of a firm with market power has a marginal cost of $1.25, is charging a price of $5.00 and has estimated the price elasticity of demand to be 1.3, the manager is charging the profit-maximizing price. 3) For a firm with market power, the profit-maximizing markup of price over marginal cost depends on the price elasticity of demand. 4) If there are very few substitutes for Frozen Super Paws Treats, the firm will have a smaller elasticity and less markup. 5) Barriers to entry create a deadweight loss for society.
Neandertals are a fully separate biological species from modern humans and therefore theoretically incapable of fertilely interbreeding with modern people
Indicate whether the statement is true or false
Biological anthropology focuses exclusively on the evolution of hominids.
a. true b. false
The characteristic field techniques of the ethnographer are participant observation, the genealogical method, and in-depth interviewing.
Answer the following statement true (T) or false (F)