The total displacement rate of the pacific plate relative to the north american plate at wallace creek is .051m/yr. calculate the percentage of motion by dividing.035 m/yr by the total displacement rate of .051 m/yr.

Answerseasonal dry and wet winds this answer is right outta of the book

Answer is b)eutrophication occurs when excess nutrients are present in aquatic ecosystems, resulting in the increased production of plant life and the subsequent decrease in the oxygen levels of the watereutrophication occurs when there are excess nutrients in a body of water. this results in plants having more food and reproducing  more, sometimes leading to more aquatic animal life as well. ultimately, this can reduce the oxygen level in the ecosystem. 

Hanging valley i would think so..