Would one say "...a vendor who..." or "...a vendor that..."?
25183
How to use "who" vs. "that"
22309
What vs. Which - correct usage in questions
156544
Usage of *what* for *that* or *than* in BrE
4246
When to use "this" or "that"?
87474
The use of "whoever" or "whomever" in complex sentence
66988
"Which" or "what" or ... when referring to a main clause?
26800
When to use 'which' or 'in which' or 'that' (as relative pronouns)?
56717
"one of the cables that runs" or "one of the cables that run"?
148848
Which is grammatically correct: "Let he who..." or "Let him who..."
30141
Can we use WHOSE for things? (or should I use 'that' or 'which'?)
65691
"With who" vs. "with whom"
125905
"which" as relative determiner?
9703
Is it acceptable to use "whose" when referring to an object?
27786
How do you say "which each" or "who each"?
137925
"When" or "Where" when refering to scenario?
126460
Should you use "who" or "that" when talking about multiple people doing something?
393
Can the word "that" be used to refer to people?