What event was the key to the french defeat in the seven years’ war (french and indian war)?

a. the british attack on quebec

b. the iroquois attack on lake ontario

c. the french attack on louisbourg

d. the alliance of the iroquois with the french

d. migration of french settlers into english colonies

he came up or eelped come up with the jersy plan

um hi i’m new here but i have an opinion i guess. i think we are but when i say war i don’t mean fighting i mean political rallies differing opinions and cultures and ideas and they all clash so hard. not all wars are fought on a battlefield. most are fought in our minds and minds of others. somethings gonna have to change and i honestly think a ‘war’ is the best way to do it. fight it out. stand up for what you believe. it’ll work out. freakin united states of america we’ve got this.

i think the answer is c