Answer: Because the team is waterfalling the iteration
Step-by-step explanation:
The options to the question are:
a. Because the team consistently meets their commitments, and the Product Owner accepts the stories
b. Because the team is waterfalling the iteration
c. Because the team demonstrates the full stories to the product owner during the iteration review.
d. Because it is difficult to manage dependencies with other teams.
An anti-pattern is a pattern that show that a particular idea will be ineffective, risky and can create further havoc.
Therefore, based on the scenario that a team integrates and tests the stories on the last day of the Iteration which has become a pattern for the last three Iterations.
This is an anti pattern because the team is waterfalling the iteration since the stories are tested on the last day therefore it'll be hard for any adjustments to be made.