Answer:
you are very dependent on others opinions and don't always fully tell the truth
Insoluble cellulose strands remain intact and thats the only thing
I would say C. Reduce climate change because taking a car/vehicle results in the earth becoming polluted which leads to climate change.
*EXPLANATION*
Riding your bike or walking will not do anything to help people chopping down trees, people giving birth to more and more children nor will increase the amount of animals/organisms we have on our planet.
Mass..... mass measures the amount of matter in a substance or object
