What geographic obstacles make securing the border between the us and mexico difficult?

Match the definition with the correct term: liquid rock produced under earth's surface. a. pluton b. lava c. hot spot d. magma

Janice, a tourist, wishes to visit the Southeast Asian island that is famous for its teas and coffees. Where should she go?

Travelers along the oregon trail faced many hardships due to both terrain and weather condictions that were unpredicatable and thus hazardous. t f

Describe in general how the history of the volcano, as determined in this particular valley, has changed through time as revealed by the deposits found with depth in the drill hole.

Why did Jackson's supporters claim there had been a corrupt bargain in the election of 1824?

Which statements about tornadoes are true? Check all that apply. About 12,000 tornadoes hit the United States every year. A tornado looks like a funnel. Tornadoes are deadly atmospheric storms that cause millions in damages each year.

Which describes how Islam came to exist in Africa? A. Arabs brought it in the 8th century. B. Christianity started in Africa. C. Europeans brought it within the last few hundred years. D. Southeast Asians brought it in the 14th century.

What resources are located in the taiga

Why is geography important as a field of study

Life in earths biosphere is limited by all of the following except? a. temperature b. sea level c. animals d. nitrogen