Pros:
Increase in safety.
Less traffic.
Reduced emissions.
Cons:
Eye-contact
Judgement Calls
Snow
Legal Responsibility
Cost
Lack of Trust
<u>There are many more, these are just a few.</u>
Answer:
the substance that they are missing is called chlorophyll, which all green leaves have
Extra oxygen as your blood and heart starts pumping more blood into the body.
w/o sufficient oxygen lactic acid will form
