Ok so what is two plus two? i need help fast guysss.

How do earth’s systems interact with each other?

Select the statement that is not true about the hubble telescope: a. it orbits above the earth, avoiding the light distortion caused by our atmosphere. b. it is mounted high on a hawaiian mountaintop to provide stable images. c. it has allowed scientists to see the formation of far-away stars and solar systems, leadin some certainty about the history of our own solar system. d. it has documented the destruction of far-away stars and galaxies, leading to some certa the theories of the life cycles of stars.

Some studies have found that what percentage of students have cheated in some form? a. 10% b. 25% c. 45% d. 75%