David Elkind, author and child expert, says that:
a. Children do not have enough to do
b. Children have too much free time
c. Children are overcommitted and growing up too fast and too soon
d. Children spend too much time in unorganized activities
C
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In a three-player game, if the game is symmetric and one player does not have a dominant strategy, then the other two players also have no dominant strategy
Indicate whether the statement is true or false
Assume a candidate for president makes the argument that the United States should not trade with countries that have lower wages than we do because by doing so it will result in an export of American jobs abroad. Critically evaluate this claim
What will be an ideal response?
Which of the following is true of sub-Saharan Africa?
a. Sub-Saharan Africa has received very little foreign aid and as a result, the poverty rate in the region is high. b. Sub-Saharan Africa has received more foreign aid than any other region and nonetheless the poverty rate in the region remains high. c. The economic freedom rating of sub-Saharan African countries is high, but the poverty rate in the region is still the highest in the world. d. the reduction in the poverty rate in sub-Saharan Africa has been faster than for other regions of the world during the past quarter of a century.
Technological lock-in:
A. is no longer possible because of the development of network externalities. B. occurs when standardization on a technology blocks the adoption of more efficient technologies. C. occurs when network externalities are absent. D. increases the efficiency with which technology is used.