open/s up our own mindset

[Tan Elaine]

Various ideas and opinions of what the case or presentation might be about opens up our mind/minds/mindset/nindsets as we hear about our friends’ opinions.

1. Is the clause in bold correctly used?
2. If the clause is correct, should it be 'mindset' or 'mindsets', 'minds' or 'minds'?

Thanks in advance.

 

[Tan Elaine]

Could someone please help?

Thanks.

 

[bhaisahab]

Various ideas and opinions of what the case or presentation might be about opens up our mind/minds/mindset/nindsets as we hear about our friends’ opinions.

1. Is the clause in bold correctly used?
2. If the clause is correct, should it be 'mindset' or 'mindsets', 'minds' or 'minds'?

Thanks in advance.

It's not a very good sentence, Elaine, it's not at all clear.