Estuaries are always larger than which of the following?
oceans streams. lakes Length kalenchoes body water bacteria planets
A B C D E F G H
Estuaries are where the river meets the ocean.
Estuaries are larger than streams. 
Estuaries are always larger than which of the following? (A) oceans (B) streams. (C) lakes (D) Length (E) kalenchoes (F) body water (G) bacteria (H) planets