What is the subject-verb agreement here?

Post date: 2021-06-18 17:00:12
Views: 521
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:
Anthropic's Mythos created fake identities to fool humans in new cyber incident
More than half of Americans come up as much as $250 short each month — here's how to find that money
The IRS is getting better at spotting crypto tax mistakes. Here's what it means for investors
Warren presses Lutnick over UAE access to sensitive U.S. tech after Trump crypto investment
Oil prices fall on negotiations to manage ship traffic in Strait of Hormuz
Help our big orange boy be not so big
Silo: Memory Show Only
How Disney parks are bucking a travel slowdown
Bank of America spends $250 million a year on GLP-1 drugs for its employees, CEO says
Saudi wealth fund and Jared Kushner's Affinity finalize $55 billion EA Sports deal