Select the correct answer. Carol is researching the topic of renewable energy. Carol's research question is: How can renewa
the following sources:
1. A graph showing different types of renewable energy and the average cost savings for conse
2. An opinion piece from a website about the impact renewable energy has on the environmen
3. A essay on the benefits of renewable energy published by a well-known scientific organizatio.
4. A chart showing how much renewable energy is generated and used in ten major cities in the
5. A pamphlet from the Department of Energy about making money from a personal renewable
Which two sources would best answer Carol's research cuestion?
A
sources 1 and 5
В.
sources 2 and 4
No