Okay so other ways to produce energy would be (just throwing out a few )
1 . Gum
2. Light (light wakes up your brain a proven fact)
3. Massage your ears (im serious it boost energy its proven)
4. Eat something whole grain
5. Listening to your favorite song
(Im serious for all these answers)
Hope I helped (:
To study data and patterns
It either A. France or D, Germany but I believed it D. Germany
Answer: Greenland
Explanation: Leif Erikson (also spelled Eiriksson, Erikson, or Ericson) was the second of three sons of the famous Norse explorer Erik the Red, who established a settlement in Greenland after being expelled from Iceland around A.D.980.
Hope that helps :)
Answer:
u will have benefit even u have money money to waste