Which of the following statements is true?
lakes that are landlocked become salty and don't change over time.
most water in landlocked lakes exits by seeping into the ground.
water flowing on the western side of the continental divide flows into the gulf of mexico.
the united states has several watersheds.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

i'm thinking 600 feet deep in one of the finger lakes.