The density of ocean water is increased by ……………A- cooling and melting of freshwater ice. B- heating and melting of freshwater ice. C- cooling and freezing of freshwater ice. D- heating and freezing of freshwater ice.

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.