which sentence is correct?

"...an affair took place between her and dr. white"

"...an affair took place between she and dr. white"

The first sentence is correct.

As the object of the preposition between, you need to use the objective form -- her.

Don't forget to capitalize Dr. White.

The correct sentence is: "...an affair took place between her and Dr. White."

To understand why this is the correct sentence, it's important to understand the concept of pronouns and their appropriate usage. In this case, the pronoun being used is in the objective case, which requires the pronoun "her" instead of "she."

To determine if a pronoun should be in the objective case, you can divide the sentence into separate clauses and see how the pronoun would function in each clause. In this case, we have two clauses: "an affair took place between" and "her and Dr. White."

In the first clause, "between" requires an object, and the object of the preposition "between" should be in the objective case. Therefore, "her" is the correct pronoun to use.

In the second clause, "her" functions as the object of the preposition "between" and as the noun in the phrase "between her and Dr. White." It is important to note that "her" is the object being referred to in relation to the affair taking place between her and Dr. White.

Therefore, the correct sentence is: "...an affair took place between her and Dr. White."