Wiglaf is presented as an honorable, brave, and a loyal man.
Even though his companions aren't brave people who wish to battle, he reminds them of the anglo-saxon values and chooses to help, instead of cower.
A true warrior should never back down from a battle according to him, and he remains loyal and helpful.
I hope it's help
The Interstate Commerce Act is passed because of the ceaseless demand of public for the regulation of the railroads. The passing of the Act only serve as the government's response to such claims. The demand is caused by unfair used of these railroads by some private entities only.
You can find the answer on this website http://www.history.com/topics/us-presidents/george-washington
C. a sculptor from classical Robert who created life like statues that Renaissance artist copied it for the century