Because they knew the colonists had a good chance of winning and wanted revenge on the British.
French and Spanish allies
During the American Revolutionary War the colonists sought money as well as supplies from the French. This included troops, munitions, and Naval forces.
The French
In the revolutionary, the french were a huge ally
The French primarily aided the colonists during the American Revolutionary war by providing supplies, and weaponry to the deprived Continental Army. French troops were also holding their front against The United Kingdom in Europe, thus weakening the British in the colonists favor.
in the year 1778
The Count of Vergennes -Apex ;)
There were strong hostilities between the French and the British
There were strong hostilities between the French and the British
There were strong hostilities between the French and the British
Because it was when the French joined the colonists
The Count of Vergennes