I need help please and thank you

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

The earth is actually quite a dry planet true or false

Which statements about settlement patterns are true? settlement patterns influence land use. settlement patterns are rarely politically or economically influenced. settlement patterns provide information about the people who live in an area. settlement patterns are influenced by the availability of resources.