Where on earth can a solar eclipse be observed (as long as the sky is clear) ?

Since boundary line of Carolina extended westward, they stopped at what ocean?

An area in which a single culture or cultural trait is dominant is called a

What is a convection current?

Which of the following is one of the reasons scientists strongly believe in plate tectonics? a. volcanic zonesb. trenchesc. ridgesd. earthquakese. all of above

How did Andrew Carnegie spend his great fortune after he sold his business? Carnegie lived a life of extreme luxury. Carnegie gave away his money to less fortunate people. Carnegie used most of his fortune to invest in new businesses.

What country is an isthmus linking central and South America

What will the world lose if a culture disappears

Agricultural practices in the United States nearly led to the extinction of the peregrine falcon during the 1950s and 60s.

What religion do most people in Spain, Portugal, and Italy practice?

Wind patterns are a. caused by the moon s pull upon the earth. b. relatively unimportant as climate factors. c. important factors in the earth s climates. d. almost impossible to determine and track.