What is the subject-verb agreement here?

Post date: 2021-06-18 17:00:12
Views: 142
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:
Fanatics to launch sports media and entertainment studio
Pentagon to invest $1 billion in L3Harris rocket motor business, shares surge
Salesforce releases updated Slackbot powered by Anthropic's AI model
Iran’s regime in its ‘final days and weeks' after mass protests, Germany’s Merz says
Stocks making the biggest moves premarket: L3Harris, JPMorgan, Delta, Intel, AMD and more
Cloudflare acquires AI data marketplace Human Native
Trump unveils health-care plan outline as Congress wrestles over Obamacare subsidies
Here are Needham's top picks for 2026
Stocks making the biggest moves premarket: PNC, ImmunityBio, Coupang & more
Russia says it's monitoring Trump's 'extraordinary' push to take over Greenland