What agreement was made at the Convention of 1818? A All land above the 49th Parallel was U. S. land
B All land below the 49th Parallel was U. S. land
C
All land above the 36th Parallel was U. S. land
D All land below the 49th Parallel was British land

(d) rivers.

explanation:

civilizations developed around rivers because their waters provided places to hunt and fish. also, as the rivers flooded, the lands around them became fertile. this allowed them to support farming. this is especially true of the nile river, which flooded the same time each year.

where are the answers

explanation:

be cause we need them