HELP THIS IS IMPORTANT WHAT PROBLEMS DID PRESIDENT JEFFERSON HAVE WITH BRITAIN AND HOW DID HE SOLVE THEM

Jefferson's solution to the problems with Great Britain and France was to deny both countries American goods. In December 1807, Congress passed the Embargo Act, which stopped exports and prohibited the departure of merchant ships for foreign ports.

four sitting presidents have been assassinated while in office but the first was abraham lincoln,

i really need the answer