A is without a doubt correct

Answer is D, an increment must be released at the end of each sprint. Then it can be delivered to users/market when the prod owner decides that it makes sense.

A is correct

Answer A is correct

Scrum team can decide when to release an increment.They not necessarily need to wait for review.The moment any sprint backlog item conform the Definition of Done , a new increment is born.

Increment should be releasable, but not necessarily to be released

Based on the Scrum Guide, the answer to the question "When must a Scrum Team release each Increment?" is: A. When it makes sense to release it. Scrum Teams are encouraged to release increments of the product as soon as it makes sense to do so, based on their product's goals and customer needs. There is no strict requirement to release after every Sprint, and it should be driven by the business value and timing considerations rather than being tied to a fixed schedule.

Correct Answer is A. During the Sprint Product Backlog Item(s) turn into Increment(s). They meet the definition of "Done". An Increment can be released now, or later - at any given time. Releasing means putting value in the hands of customers.

According to the Scrum Guide, each increment must be released at the end of each Sprint, regardless of whether or not it is shipped to customers.

Correct Answer is Option D. We should release the increment at the end of every sprint. Doesnt need to go to production