Answer: See explanation
Step-by-step explanation:
A - sequence of activities in a project. = A path
B - The longest time sequence of activities in a project = Critical path
C - Used when two activities have the same starting and finishing points. = Critical activity
D - The difference in time length of any path and the critical path. = The path slack
E - The statistical distribution used to describe variability of an activity time. = Beta distribution.
F - The statistical distribution used to describe path variability an activity by allocating additional resources. = Normal distribution