I don't think it's justified.
The southern states had as many chances as the north and northeast states in creating the industrialized urban areas, especially doring the reconstruction period.
But they chose to stay witht heir old ideology and resist the change. and each years the economic gap between the states becoming larger and larger.
Quite a bit land resulting from the Morrill-Land Grant Act was purchased by land speculators. The correct answer is Morrill-Land Grant Act.
The Apollo-Soyuz Test Project was a joint United States-U.S.S.R. venture to live and work together on a space platform in orbit.
The Ganges River
Hope This Helps :P