Which of the Following Is NOT a Problem Associated with Ice

Which of the following is NOT a problem associated with ice sheets melting?

A) Melting ice sheets adds water to the ocean, raising the sea level.
B) Melting ice sheets adds fresh water to the ocean, changing global ocean currents.
C) Some places rely on water from the ice sheets to replenish their water supply.
D) Melting ice sheets changes the habitat for polar bears, walruses and some sea birds.
E) Melting glacial ice on the Arctic Ocean will contribute most to rising sea level due to its melting directly into the ocean.