According to the constitution only the has the power to negotiate a treaty

According to the constitution only the PRESIDENT has the power to negotiate a treaty.
The president is considered to have a "first mover" advantage when involved in treaty making because Congress cannot initiate treaties and can only consider them once they have been negotiated by the president.
When a president claims that the president's discussions, decisions, and documents can be shielded from other branches of government, the president is claiming executive privilege.

It depends on what you believe, if you’re christian that you would have been told that the first humans were created by god and that we’re all decedent's from adam and eve but scientist say otherwise

The holy roman empire.