- ABoth statements together are needed (neither alone is sufficient)
- BStatement II alone is sufficient but Statement I alone is not
- CEither statement alone is sufficient
- DStatement I alone is sufficient but Statement II alone is not
Step-by-Step Solution
A left turn that ends facing north means he was originally facing east, so I fixes his direction. II is vague and gives no fixed direction.
Answer: D) Statement I alone is sufficient but Statement II alone is not