His male friends.
Yes.
You have to either know a lot of mathematics or do some serious research if you want it to play a major part.
A secondary character
secondary characters! :D
A background servant or a minor guard would be least likely to have a major part in a play as they typically have limited interactions and impact on the overall plot.
Soldiers from Lincolnshire took a major part in the landings on Sword Beach.
The part in which the anthens played during war to get the revenge when they one ruled the world.
I believe its called the climax
It gave the Allies an foothold in Europe.
Proteins play a major part in protecting our cells and our body.
It was a major training area for Army and Navy units
Galactic Grunts are everywhere! They play a major part in the game.