Running is being used as a gerund working as a noun
Yes, it can, depending on the word. Prefixes, however, almost never change the root word. The most common changes of a root when adding suffixes are the removal of a final E that follows a consonant (e.g. diving), or the change of a Y to an I (e.g. silliness).
Answer:
-Rain forests cover 6% of the world
-sloths, tapirs, jaguars, tigers, howler monkeys, spider monkeys and orangutans live is rain forests
-The Amazon rain forest is 10 Million years old
There's your random information.
Answer:
when the sisters made Cinderella clean everything in the house, and when the sister tried to lie to the prince