ldoceonline.com:
(1) Rodgers was not an opponent of the new airport.
my variant:
(2) Rodgers were not opponents of the new airport.
As far as I understand:
"Rodgers" is a plural noun.
The word "Rodgers" means a family members of which have the surname Rodger.
Am I right that:
— In (1) the family Rodgers is considered as a whole.
— In (2) the family Rodgers is considered as its members individually.
If not, then what is the difference between (1) and (2)?
Also, could you explain to me please the following thing:
Is "Rodgers" a collective noun?
If it is, then why is it so?
If not, then why not?