What is true of bathymetry?
A) It is the discovery and study of the ocean floor's contours.
B) It uses orbiting robotic spacecrafts to enhance data.
C) It is hindered by the very presence of our ocean.
D) All of these choices are true.
D
You might also like to view...
The main factor responsible for desertification is ________
Fill in the blank(s) with correct word
What is the MOST important shortcoming of trade theories?
A) They generally ignore scale economies and transportation costs. B) They assume homogeneous products and perfect competition. C) They fail to incorporate the role of firms, especially multi-national corporations. D) They ignore governmental intervention. E) all of the above
Mercury barometers:
A) use mercury because it has a low density. B) are more cumbersome than water barometers. C) give direct measurements in millibars. D) are inverted into a pool of mercury.
Examine the map of the plate boundaries and answer this question.
Oceanic ridges are present at all of the following locations.
A. D, J, E B. G only C. A, C, H, G D. F, H, J, D