Which two leaders signed a treaty in the 1980s to reduce nuclear weapons reagan and gorbachev, carter and gorbachev, reagan and hussein, bush and hussein

Reagan and Gorbachev

Explanation:

Reagan and Gorbachev signed a treaty to reduce nuclear weapons. It is called the Intermediate-Range Nuclear Forces Treaty. The negotiations to achieve this treaty went on for about 6 years. Although the treaty was signed by the USSR, Russia was following the same rules after the USSR fell. President Trump withdrew from the treaty and accused Russia of non compliance.

the constitution of the united states gave congress the absolute authority over immigration laws