Do treaties have to be constitutional? Who has to approve treaties? And can congress repeal treaties?

What states were considered a part of the antebellum south?

Text: dante's inferno canto iv analyze the setting that dante develops in canto iv. examine how 1) the choices he makes to describe the setting and 2) the characters he places in this setting affect the reader's understanding of the first circle of hell, limbo. be sure to use specific details from the text to support your ideas

Did the both the us and ussr have atomic weapons after 1949