The fact that Aegyptopithecus shows considerable sexual dimorphism might mean that:
A. males and females lived separate from each other
B. they lived in a complex social grouping
C. males and females ate entirely different types of food
D. the males hunted and the females gathered
B. they lived in a complex social grouping
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Refer to the table below. Excel estimates the demand function for Happy Clams seafood dinners to be: Qd = 1,200 - (20.50 × P). Which of the following statements is true?
The table above shows a sample of actual data used to estimate the demand function for Happy Clams seafood dinners.
A) When the price is equal to $25, the estimated residual is 0.
B) When the price is equal to $25, the estimated residual is -1.50.
C) When the price is equal to $25, the estimated residual is 1.50.
D) When the price is equal to $25, the predicted quantity of dinners sold exceeds the predicted quantity of dinners sold.
Maya written records are called _______________
Fill in the blank(s) with correct word
People in El Alto, Bolivia, are suffering water shortage caused by retreating glaciers in the area. This has occurred because of the climate change prompted by global warming
a. True b. False
Mass production gave rise to a culture of consumption, which has become global in scope.
Answer the following statement true (T) or false (F)