Finish the following sentence with the best choice: How can I help keep my house cooler in the summer time?

Choices:
- To help keep your house cooler in the summer time, you can use plastic wrap to line your windows to reflect heat and light from the sun.
- To help keep your house cooler in the summer time, you can use aluminum foil to line your windows to reflect heat and light from the sun.

Answer:
To help keep your house cooler in the summer time, you can use aluminum foil to line your windows to reflect heat and light from the sun.