How can a reader benefit from Marxist theory ?

there was a box in a bag in front of a house with a paper with it.a girl used it for an example, she then got a letter and went on a trip to go to a party in   a cabin and she only said one word""

1- cleans/ tidies up

2- were

3-would be

4- had known

5-takes

6-must be/ have to be/should be

omg omg omg that looks so so

explanation:

so cut i love it x3