How do acids and bases affect the quality of freshwater sources? Acids and bases raise the pH of freshwater.
Acids and bases lower the pH of freshwater.
Acids lower the pH of freshwater and bases raise the pH of freshwater.
Acids raise the pH of freshwater and bases lower the pH of freshwater.

WILL GIVE BRAINLIEST FOR CORRECT ANSWER

Question 3select the appropriate responeveluefataliureggie purchased a life insurance policy with a face amount of $500,000. after 15 years, the cashvalue has accumulated to $100,000 and the policy's face amount has become $600,000. which type olife insurance policy is this? e el aaais oeconn.oueas allueadjustable life=fdesfeelfeelo credit life=lt-=eteeeeeeeeeo modified lifeeleeeeeeeetillseeenerifetuniversal life=fdelede=18 of 20 questions remaining..wewewenner-.=mawwesten1 23456789 10 11 12 13 14 15 16 17 18 19 20.