Question

Read the sentence.

Before attempting to undertake a career in the film industry, it’s important to investigate the skills and qualifications required, as one should with any job.

To put the sentence in formal style, which is the best revision to make?

changing “undertake” to “go for”
changing “it’s” to “it is”
changing “investigate” to “check out”
changing “job” to “gig”

Answer 1

B-it's to it is

Step-by-step explanation:

Answer 2

I believe you should change "it's" to "it is". It shows you have proper grammar, because the other words aren't as formal. (I do apologize if it is wrong).