160k views
5 votes
Well into the 20th century, many scientist's believed that the ocean floor was

A.flat
B.rocky
C.round
D.sandy

User Morena
by
9.6k points

1 Answer

4 votes
In the 20th century, many scientists thought that the ocean floor was flat.  Though we know now that it is not.
User Stephanlindauer
by
8.9k points