The aim of the voyages Maury was responsible for in the 1840 was ______.A.to make some sou
The aim of the voyages Maury was responsible for in the 1840 was ______.
A.to make some sounding experiments in the oceans
B.to collect sample of sea plants and animals
C.to estimate the length of cable that was needed
D.to measure the depths of the two oceans