Ihave no idea about this ! plz ! tomorrow i have a test and the test has the same questions than this! thx!

1- 9 States

2-  Arkansas, Wisconsin, Louisiana, Illinois, Kentucky, Tennessee, Minnesota, Iowa, and Missouri.

3-  Arkansas, Illinois, Missouri, Ohio, and Red rivers because of their flow volumes.

4-   Two thousand three hundred and forty eight miles long.

5-  Minnesota

6- It ends in the gulf of mexico, so it ends in Louisiana

7- Pacific Ocean to the west, Atlantic Ocean to the east, and Gulf of Mexico to the southeast.

8- Gulf of Mexico

9- Missouri tributary

10-  two thousand three hundred and forty one miles long

answer; the department of energy's

where is the passage