The provision of online courses is subtantially beneficial to students

this is due to the fact that many get education without having to attend class, there is also many online resources that would be hard to get without the access to the internet

Explanation:

the audience knows that nora is intentionally failing to dance correctly, but helmer doesnt

samuel gompers was an extremely important person in the american labor movement, being him an employee all his life he devoted himself to fight for the rights of his pairs, he believed they all had the right to have better thing and that they all were working for them but the factory workers were greedy, ambitions and socialist people for him who he didn't have a good concept of.

he gave so many speeches and led so many strikes and protest to fight for equality which he considered employers didn't want to accept, so he had an absolutely negative opinion of them.