What are three practices of Extreme Programming (XP)? (Choose three.) You have reached the max number of allowed answers

What are three practices of Extreme Programming (XP)? (Choose three.) You have reached the max number of allowed answers
A . Behavior-driven development
B . Intentional architecture
C . Test-driven development
D . Deployment automation
E . Pair programming
F . Continuous Integration

Answer: C, E, F