Which of the following are two mechanisms for water pollution? A.
high and low
B.
direct and indirect
C.
lethal and nonlethal
D.
harmful and innocuous

B. Direct and Indirect

Explanation:

Water can be polluted both directly and indirectly. Direct pollution would like from a factory while indirect would be contaminated water that entered the water supply through evaporation and rain or runoffs.

answer; the above statement is (false);

creative crowdsourcing spans sourcing creative projects such as graphic design, crowdsourcing architecture, apparel design, movies, writing, company naming, illustration, etc.

explanation: