What is the subject-verb agreement here?

Post date: 2021-06-18 17:00:12
Views: 654
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:
EU Package Forwarder?
Lanterns: Bad Optics
Nvidia options are doing something unusual ahead of two catalysts. Here's how one trader is playing it
Circle lands $100 million from Binance to ramp up global USDC expansion
How to teach an adult to parallel park?
Good hand-sewing projects for a not-very-crafty ten year old?
Movie: Resident Evil: Extinction
Trump to press Zelenskyy for energy truce, says Russia has ‘lost control’ of oil due to Ukraine war
Oil little changed after Trump tells UN that Iran will make a deal after midterm elections
Autonomous trucking company Aurora looks to accelerate toward profitability