What is the subject-verb agreement here?

Post date: 2021-06-18 17:00:12
Views: 651
I want to know the grammatical reasoning behind this: a) Each cat has a collar b) Each cat must have a collar Why does adding must change the subject-verb agreement? This is next to impossible to google an answer for as I'm not sure what grammatical rule/exception I'm looking for, and it is slowly driving me mad not knowing why.
Number of Comments
Please click Here to read the full story.
 
Other Top and Latest Questions:
Altman and Amodei expected to join UN Security Council meeting about AI
EU Package Forwarder?
Meta's quick success with Muse puts consumers back in the driver's seat of the AI trade
Movie: Interstate 60
Circle lands $100 million from Binance to ramp up global USDC expansion
What should I do now if I may loose my hearing in 15 years?
Sullivan: Wall Street admits it doesn't know where oil is headed. There's one stock they do agree on
Snowpiercer: The First Blow Rewatch
Trump to press Zelenskyy for energy truce, says Russia has ‘lost control’ of oil due to Ukraine war
Democrats lead the polls. Republicans lead in cash heading into the midterms