The use of fertilizers in plants......
foods that are or aren't genetically modified.....
the smoke from engines in factories or from cars and trucks.....
the growth of a baby to and elder......
the rights and wrong of the brain......
the active vs dead diseases....
phew that's all i can think of rn kk???
hopefully i helped you alot because my brain is hurting rn lol....choice is yours!!!
I believe that its the 2nd sentence.
I hope this helps
People all ages, hailing from different nationalities, religions, cultures and backrounds. Uniting the group as an ideal fraternity amongst people.
The answer is A contrasting bright colors and dark colors.