Anybody know this?? Urgent help needed

In exchange for land, a knight agrees to be a sort of sub-vassal to a vassal. this agreement was known as: investiture homage tyranny subinfeudation

Your family is planning a cruise vacation to the caribbean. you were planning on going in july, but you heard july is hurricane season. why do you think there are more hurricanes during the summer? when would be a safer time to visit?

The most effective way for individuals to influence the outcome of the protectiveequipment proposal is toa. b.c. d.circulate a petitionjoin a political partymake a presentation to the school boardwrite a letter to their provincial government representative