Iago with othello-Apearence vs reality

Question 1

‘The moor is of a free and open nature’
What act and what scene?

Answer 1

Act 1 scene 3

Question 2

‘The moor is of a free and open nature’
Meaning

Answer 2

Exploiting the man’s naive belief in reality of appearance to lead him to his own destruction

Question 3

‘Men should be what they seem’
What act and what scene?

Answer 3

Act 3 scene 3

Question 4

‘Men should be what they seem’
Meaning

Answer 4

irony
Covers up Iago’s treachery whilst causing Othello to doubt cassio.