Which sentence uses correct subject-verb agreement?
The students in Mrs. Taylor’s first-period class study together most weekends during the school year.
Subject - The students
Verb - study
A triangle is equilateral if and only if the triangle is equiangular.
<span>or: A triangle is equilateral <-> the triangle is equiangular. I hope this answer helps. Looking forward to help you again. Have a great day!</span>
I don't know what story this is from or what is really happening; however, from what I can tell, the author uses the phrase "the annals of parental vigilance" to heavily imply that Daisy's parents are extremely rigid in how they raise her, in an orthodox fashion. "Annals" is defined as yearly record keeping, and "parental vigilance" means that the mother is one that is always watching and correcting her child (from what I can tell.