Emanated is another way of saying that something originates from something. So, the answer would be C.
Answer:
to hear something someone has said
Explanation:
lolz
C. Clever tricks or deception
Which of the following solution(s) would be a buffer? Select all that apply.
a. 100.0 mL of a solution that contains 0.100 M benzoic acid and 0.100 M potassium benzoate
b. 100.0 mL of a 0.100 M propanoic acid