What was the most immediate impact of introducing the horse to the plains Indians?    a.  A decrease in the amount of agricultural work the Indians did.   b.  A large increase in the size of hunting groups.    c.  More intensive and more efficient use of animal carcasses.    d.  More time was spent in fixed locations.

The writings of the 18th century economist _____________ greatly influenced Constitutional provisions regarding private property rights.   a.  John Maynard Keynes   b.  Alfred Marshall   c.  Adam Smith   d.  John Hicks

In the 1770s the quality of life in the colonies   a.  was better than the quality of life in developing countries today.   b.  was significantly lower than the quality of life in England during the same period.   c.  is impossible to determine due to inaccurate and incomplete data.   d.  was declining.

What generated the most revenue for the U.S. government for most of the nineteenth century?    a.  Income taxes   b.  Property taxes   c.  Tariffs on goods imported from other nations   d.  Inheritance taxes

The only mineral that was available in any significant quantity in colonial America was:   a.  Gold.   b.  Silver.   c.  Iron.   d.  Coal.

Sometimes a person may just not be in the mood to read

Eli Whitney is most noted for   a.  inventing the steam engine.   b.  inventing the cotton gin.   c.  inventing the technology for the first railroad engine.   d.  developing the Erie Canal.

The “duplication production” laws passed by Parliament in the late 17th and 18th centuries, restricted colonial export of   a.  woolen goods.   b.  tobacco.   c.  pig iron.   d.  cotton.

Immediately following the Revolution, in the 1780s,     a.  indigo was the most important U.S. export (in terms of dollar value).   b.  Spain placed severe restrictions on trade between its colonies and the U.S.   c.  the U.S. became the main provider of shipping services for the French West Indies.   d.  Great Britain eliminated tariffs on rice and tobacco.

(04.03 MC)Anna is four years old. Her father is helping her learn how to ride a bike. He holds onto the back of the bike with two hands to help her balance. After a few weeks, Anna’s father realizes she is ready to ride with the support of just one hand. How would Lev Vygotsky explain this process?