Answer: 3 asking for clarification
Explanation:
The functions of the mentioned expressions is asking for clarification. When someone asks for clarification, it simply means that they are being asked to say something so as to get more information regarding a particular thing and thereby understand better.
Based on the question, the person wants to get clarification regarding number 10 as they've different numbers.
Is it 4000 psi, 3500psi and 3000psi
the answer is none of above took me a good time to find this question out
Arthur Miller's Connections to McCarthyism. Arthur Miller had great distaste for McCarthy's investigations in the early 1950s, and he claims to have written The Crucible in 1953 largely as a reaction to this tense political climate.