Question 1
Seamounts ________.
◦ are submarine canyons found near Australia
◦ are a special type of oceanic trench
◦ are volcanoes that form on the ocean floor
◦ form only in the Pacific Ocean basin
Question 2
The ________ Ocean has more extensive abyssal plains than the Pacific Ocean because it has fewer trenches to trap sediments moving down the continental slope.
◦ Arctic
◦ Indian
◦ Atlantic
◦ none of these