APPLICATIONS 89. ECONOMICS If in the United States in 2007 the national debu
was about $8,868,000,000,000 and the population was about
301,000,000, estimate to three significant digits each individual's
share of the national debt. Write your answer in scientific notation
and in standard decimal form.
90. ECONOMICS If in the United States in 2007 the gross domestic
product (GDP) was about $14,074,000,000,000 and the population
was about 301,000,000, estimate to three significant digits the GDP
per person. Write your answer in scientific notation and in standard
decimal form.

How did the invention of the cotton gin affect slave labor in the united states? a. there was a forced migration of slaves from the south to the north. b. slave-owning cotton planters were gradually forced to sell their plantations. c. more slaves were purchased to work on cotton plantations in the south. d. the reduced need for labor on cotton plantations led to a decline in slavery. e. slaves were moved from cotton plantations to sugar plantations.

What ideas, institution, and causes became the focal points of chinese and islamic resistance respectively to the west in the latter half of 19th century and the first decades of the 20th

1. what aspect of washington's location does the peace arch monument stand for? a. the peace arch commemorates the victory over japan in world war llb. the peace arch pays tribut to early settlers in the regionc. the peace arch represents the peaceful relationship between united states and canadad. the peace arch symbolizes the agreement to limit trade between pacific rim countries2. what did early settlers in washingtion have few trade relationships with eastern states? 3. washingtions location along the pacific coast has affected the development of which of the following? 4. which of the follow is true about seattle? a. seattle is sparsely populatedb. seattle is home to many large companiesc. seattle is known for its contribution to the ranching industryd. seattle was the first area of washington to be seattle5. recall that the geography theme of place answers the question, whats it like there? to describe physical and human characteristics. which of the following statements describes washingtion as a place?