1. because congress uses a broad definition of the power to regulate commerce,

federal power has increased
congress now taxes exports
federal power has decreased
congress now taxes imports

For which two reasons did the iroquois confederacy eventually side with the british?

What explains the increase in life expectancy in botswana? a. the increased availability of jobs and an improved economy b. access to antiretroviral drugs, hiv/aids education, and widespread hiv/aids testing c. a series of military takeovers that stabilized the political system and led to education reform and increased literacy rates d. a recent military coup that led to an improved healthcare system select the best answer from the choices provided.

The information box says that the han added 4,000 miles of wall.refer to the mileage scale.how can this be true?