Narrow-minded – ?

Do you know “narrow-minded”? It means “not willing to accept other ideas, opinions or beliefs”. What is the opposite of narrow-minded?

Is it

a) large-minded/big-minded

b) wide-minded/large-minded

c) broad-minded/open-minded

d) space-minded/vast-minded

The answer is below!↓

 

Answer: c) broad-minded/open-minded