Answer: Their relationships may be angry and unpredictable, and they are likely to have few long-term friendships. They may be aloof in personal relationships and appear lonely.
Explanation:
True more people and cars give off more pollution
With the improvement of technology, we can better detect diseases such as cancer. The ability to use x-rays lets us detect thing such as broken bones. We have the ability to use MRIs and chemotherapy to treat patients. Without these, many lives would be lost. Hope I helped!
Marijuana has been shown to increase cognitive ability, and can LOWER HIV Spread<span />