Please help answer this question correctly. My life depends on it!

Which statement is a reason to support population regulation? a) it is unethical for us to control birth control rates b) humans have the freedom to produce as many children as desired c) the gap between the rich and poor has been narrowing since 1960 d) billions more people on the earth will intensify many environmental and social problems

The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa