This sentence is currently in passive voice. In active voice, it would be:
"Our parents picked up our friends"
To change a sentence from passive to active voice you would switch around the subjects. In passive voice, the subject (in this case "parents") is being acted upon. In active voice, the parents need to act upon "friends."
Former South African president and civil rights advocate Nelson Mandela dedicated his life to fighting for equality—and ultimately helped topple South Africa's racist system of apartheid.
My school sees its teachers as agentive members of the community.
There was an assemblage of community leaders at the civic center.
The dog enjoyed sleeping on the hearth when a fire was going.
Answer:
i think it's "I have found some proof that dragons may have existed."
It is significant the directer is the leader they provide important instructions for there opponents to follow so they will not fail
