Is this sentence in parallel structure? if not can you me fix it?

What does lennie's dream remind crooks of in of mice and men

Which sentence best contrasts two things? a. air travel, like bus travel, is a fun way to get from one place to another. b. air travel is a fun and relatively easy way to get from place to place. c. both bus travel and air travel require substantial planning. d. air travel is much more expensive than bus travel.

What are two reasons why hamlet has for making the request of the actors? (hamlet)