Which of these is the smallest subgroup of classifying organisms

bro where is your chart

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

the option which was not a function of missionaries in the northwest was the first one - they established posts for trading furs and other goods.

missionaries were sent around the world to spread religion and their knowledge and others - they were not merchants who sold furs and other goods.

men and women were able to be citizens, but women did not have all of the rights of men including voting and holding office. slaves could be if they were freed.