The line graph below shows the average amount of dissolved nutrients in a body of water each year from 1998 to 2003. Which human activity most
likely affected this body of water between 2000 and 2003? *
The amount of rainfall will increase.
Rivers may be contaminated by sewage.
Light pollution in the town may decrease.
O
People will develop more farms in the town.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.