Because social institutions change more slowly than technology, the current information revolution
a. began to show an increase in the productivity of the American economy only as recently as the mid-1990s.
b. has not yet registered an increase in the productivity of the American economy.
c. did not spark a measureable increase in the American economy until the late1980s.
d. may not have effects that are measureable in terms of changes in economic productivity.
e. has not increased the competitiveness of the American economy over less-developed economies with lower wage costs.
Question 2
What is a nation?
a. A group of people living within boundaries of a state
b. A group of people who have the same flag
c. A group of people who share certain historic experiences and cultural
characteristics
d. A group of people united by a certain ideology
e. A group of people who have similar physical traits
Mechanisms that convey positional information during embryonic development.
Drag the labels to indicate the change in the size of the reservoir. . .
To reverse the direction of operation, the polarity of the current through the motor is reversed.
Historical Climate Change "تغير المناخ التاريخي"
Tree rings as indicators of environmental change
Change in Bone Mass over Time In your early years, more bone mass is added than lost in your body