Answer:
D. edu
Explanation:
Websites that end in .edu are educational websites run by some form of educational organization or school.
For example, www.MIT.edu
Hope this helps :)
Answer:
D, burning less than 400 calories per hour
Explanation:
the more calories burned, the better. You want to burn more than 400, not less than. Hope that this helps you and have a great day :)