Most of your alternate sentences are somewhat correct..although I would never use them. The family in which you are born is not a choice?

Is this technique completely unnecessary and makes the second part of the sentence more concise?

Most of your alternate sentences are somewhat correct..although I would never use them. The family in which you are born is not a choice?

Is this technique completely unnecessary and makes the second part of the sentence more concise?

Number 2 is not wrong but for the reason you think it is. In the park Mary is playing with the birds. What is “in the park” Mary is? If you wanted to use this structure you could say: In the park is Mary.

Typically in answer to a question, the subject goes before the verb as

such: In the place of Mary.

Is there a way I can get this answer?

What makes this blog informative?