Temperature, salinity, and density are factors in the formation of
wind currents.
electric currents.
deep currents.
surface currents.

In a economy individuals answer the three basic and the central authority or leaders have little say in the economy.

In the figure, polygon abcd is transformed to create polygon a′b′c′d′. this transformation is a by a factor of .

8. is a technique that uses the images from several telescopes to produce a single image. a. reflection b. interferometry c. radiation d. refraction