Tenochtitlan in the Valley of Mexico
. The Majority of the states didn't have any government. They were controlled by the Northern army and they were divided into different military districts. The only state who was readmitted was Tennessee.
The Army was there to uphold the emancipation proclamation and prevent the South from trying to start another war.
The Seattle longitudinal study of cognitive development discovered that among older people (d.) higher socioeconomic status is associated with higher levels of intellectual functioning. Interacting socially and economically is a great factor in keeping up your intelligence up to date.