The image shows a dam on the Yakima River in Washington. What effects have this and other dams had on the state’s environment? Check all that apply.

They block migratory fish from swimming upstream.
They change natural habitats.
They help migratory fish swim upstream.
They improve natural habitats.
They cause streams and rivers to flow at lower levels.
They widen downstream areas.

Lots of points: economics: a rise in price sends a signal to producers to supply. a. reduce b. increase c. maintain d. stop

1. in the debate for the student council election, a student candidate quoted explicit lyrics from a popular song. the school suspended him for two days, in line with school policy. 2. a student sued the school over its policy of holding two proms: one for african american students and one for white students. - are these civil or criminal cases? how do you know? - which court has original jurisdiction in the case: state court, federal court, or the u. s. supreme court? -. where will the case go next if it is appealed?

How did economics delay scientists' first attempts for conservation in each story? describe the political actions that led to successful conservation in both stories. i have them all done but these two. none of my teachers are responding and i just need . i can show both stories.