Q: The mother advised her son to be careful and not to enter into a quarrel with the goons.

• A. The mother advised her son, "Be careful and not enter into a quarrel with the goon"
• B. The mother said to her son, "Do not enter into a quarrel with the goons."
• C. The mother said to her son, "Be careful, Do not enter into a quarrel with the goons."
• D. The mother said to her son to "be careful".