Which is an example of measuring salinity?

•the water has a salt concentration of 35 parts per thousand.

•the waters pressure increases as we go deeper.

•the water has a density of 1.0 g/ml

•the water has a temperature of 12 C°

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users