What was a result of the battle of antietam

Read the article about the fraser river, one of the most important rivers in canada. what is the most important species of fish in this river? why are the numbers of these fish declining?

Maria is going to a hiking trip this weekend. she has been busy shopping for the trip. which of these items that she bought are a want for her?

Which of the following is the main purpose of using an anchored network of booms which funnel debris to a collection area?