Answer:
Mark Boyle wanted to make the world a better place so he decided to grow his own food, purify his own water, and make his own furniture. Mark Boyle states that if we didn't depend on earth so much we would be in a better situation by now. Mark Boyle gave up on money on don't buy anything day, he donated all of his money to charity. Mark Boyle did it because he wanted to keep earth and the people safe.
Explanation: Be careful I used this as my answer too. Write something like that but use your own words.
True is the answer unless teacher says other wise
When the slope of the line is greater (steeper) then the speed is greater
I guess it’s staying warm. So D
B. He improved the quality of sound
