Final answer:
The time zone located between California and Texas is the Mountain Time Zone (A).
Step-by-step explanation:
The time zone that is located between California and Texas is the Mountain Time Zone (A).
The four main time zones in the continental US are Eastern, Central, Mountain, and Pacific. California is in the Pacific Time Zone, while Texas is in the Central Time Zone. Therefore, the time zone that lies between them is the Mountain Time Zone.