How did spanish participation the continental forces in the american revolution? select the two correct answers.

Spain supplied weapons and other provisions to the militias.

Spain won key victories against the British in the Gulf region.

first second and third

explanation:

the first action that caused many creek indians to turn against william mcintosh was when mcintosh a) supported the united states during the creek war of 1813–1814. b) attempted to stop the sale of creek land to the u.s. government. c) seized control of over 1,000 acres of land belonging to the creeks.