Most people can survive only a few days without what?\nOptions:\n- (A) h2o\n- (B) urea\n- (C) CO2\n- (D) beds\n- (E) houses\n- (F) air\n- (G) NaCl\n- (H) H20
Reason slowly and give your answer.
(H)
Most people can survive only a few days without water.

H20 Bottled water was generally consumed last year.

Most people can survive only a few days without H20.

.

The answer: (H)