Velocity describes both speed and direction; therefore, it is

the same as acceleration

a vector

a magnitude

a force arrow

In the developed world, describe the changing role of women in agriculture.

Which topic would a meteorologist most likely research? -meteors in space -marine ecosystems -atmospheric conditions -the runoff of stream systems

Which characteristics of temperature and salinity have the greatest influence on the movement of deep-ocean currentsa. warm and low salinityb. cold and high salinityc. cold and low salinityd. warm and high salinity