During britain's war with france in the 1800s, the british interfered with us trade by a. blocking u. s. ships from entering european ports b. demanding a tribute for the safe passage of u. s. ships c. using their navy to attack ports in the eastern united states

C.USING THEIR NAVY TO ATTACK PORTS IN THE EASTERN UNITED STATES

During this conflict or "Quasi-War" as it is called, the British used their navy to block trade in the eastern united states. british was at war with France and did not want that the u.s. could shift the balance of the outcome with trades, so they tried to block their naval trade.

Is there not a question though?

False : "the strike began on september 8, 1965"