In Which of the Following Sequences Are the Compounds Listed $\equiv$

Multiple Choice

In which of the following sequences are the compounds listed in order of decreasing acidity?

A) CH₃COOH > H₂O > CH₃CH₂OH > HC $\equiv$ CH > NH₃
B) CH₃CH₂OH > CH₃COOH > H₂O > HC $\equiv$ CH > NH₃
C) CH₃COOH > CH₃CH₂OH > H₂O > NH₃ > HC $\equiv$ CH
D) H₂O > CH₃COOH > CH₃CH₂OH > HC $\equiv$ CH > NH₃
E) CH₃CH₂OH > H₂O > CH₃COOH > HC $\equiv$ CH > NH₃