When was the declaration of independence adopted?

Tanya was used to using word, and she did some work for her brother mike, who was using wordperfect. tanya was quickly able to use wordperfect for windows with little difficulty, since many of the commands for it were the same as the commands for word. tanya's ability to use wordperfect best illustrates:

This was an act of continental congress which initially organized the first united states territory and was to be the basis for governing how the united states would expand westward.

On the map above, what is the name of the island to the west of letter b?