What is the correct way to write the quotation part of the sentence?

my "mother-in-laws" blueberry pie won first place at the county fair.

a - mother-in-laws'
b - mother's-in-law
c - mother-in-law's
d - mothers'-in-law

What else do you think experts can learn from studying the language of written work? what do you think is the value of studying the language of william shakespeare whose writing is over hundreds of years old?

Elist of items that aditi is planning to include in her narrative essay. 1. i stayed after school once to work on a monologue with a teacher. 2. i learned about the audition for the spring musical at my school. 3. i realized that i need to practice more if i really want a role. 4. i went to the audition and barely remembered all my lines. what is the best order for these items? 1, 3, 2, 4 1, 2, 4, 3 2, 4, 3, 1 2, 1, 4, 3

How did the language of the gettysburg address differ from the language in the secondary source about this speech?