Which of the following should have the highest surface tension at a given temperature?

Atown is built on the banks of a small lake on the edge of a desert. after some time, the townspeople discover that water from the lake has become too polluted to use. describe one way that the lake may have been contaminated by the actions of the townspeople, and explain how the townspeople can remediate this problem.

The large connected urbane area from boston to washington, d.c. is often referred to as

The current is like a stream or river in the ocean true or false