Answer:
wind, oil, coall, and hydropower.
Explanation:
John Alexander Macdonald is who won the first election
and the first female president in the History was Edith Wilson Woodrow
This example illustrates the foot-in-the-door technique.
This refers to the fact that if you manage to convince somebody to do a small favor for you, they will be more likely to help you with something more engaging and important as well. As you can see here, Maria helped Nat with one lesson, but then she was more willing to help him with three.
She's trying to fit in so she has to go out of her comfort zone. AND she hasn't had a vary good experience with people.