Answer:
The sentence should read "Tom's Independence Day holiday wasn't spent in California."
The rules are
1 Capitalize the first word of the sentence
2 Capitalize people's names and titles used with their names
3 Use an apostrophe to correctly indicate singular or plural possession
4 Capitalize names of days of the week, months, and holidays
5 Use an apostrophe in contractions to indicate the missing letter(s)
6 Capitalize the names of particular places
7 Use correct end punctuation for the type of sentence
Step-by-step explanation: