Here is free points I don’t need them

Identify one way in which the changes during the industrial revolution can be considered a political turning point in world history

Which of these is a disadvantage of hydrogen fuel cells? a. engines that use hydrogen fuel are more efficient than gasoline-powered engines. b. the only emission produced by hydrogen fuel cells is water. c. hydrogen fuel is continually available and useful for heating. d. hydrogen fuel is often purified in a process that emits lots of greenhouse gases.

Most four year colleges look at all the following statistics on a students application except a: standardizes test scores b: iq c: gpa d: class rank