What causes the tornadoes that plague the part of Oklahoma known as “tornado alley”? (Site 2)

Which document did the second continental congress send king george iii to refaffirm colonist allegiance to him but not to parliament

How do i do this? true or false? : elephants have the same dna as humans and bananas alike.

Which is not a claim kennedy made? a. the fact that communist cuba is so close to american soil is one reason we need to accelerate our space program. b. his decision to shift the study of space to one of the highest american priorities was one of his most important decisions as president. c. within these last months at least 45 satellites have circled the earth. (i think it's this one) d. the mariner spacecraft now on its way to venus is the most intricate instrument in the history of space science. i need this answer really quick, so .