Final answer:
The correct answer is Option 4: Mark and Acts. The book of Mark focuses on the life and teachings of Jesus, while the book of Acts describes the early history of the Christian church and the spread of the gospel message.
Step-by-step explanation:
The correct answer is Option 4: Mark and Acts.
The Gospels are the four books in the Christian New Testament that record the life of Jesus: Matthew, Mark, Luke, and John. Mark is one of the authors of the Gospels, and Acts is another book in the New Testament.
The book of Mark focuses on the life and teachings of Jesus, while the book of Acts describes the early history of the Christian church and the spread of the gospel message.