Answer:
A.O(1)
Explanation:
In the implementation of queue by using linked chain the performance of the enqueue operation is O(1).We have to maintain two pointers one head and the other tailand for enqueue operation we have to insert element to the next of the tail and then make that element tail.Which takes O(1) time.
Answer:
Because someone was hittting the space bar in the message instead of typing letters and numbers
Explanation:
Because they were bored or it was a glitch
Answer:
Initiative
Explanation:
Initiative: the power or opportunity to act or take charge before others do.
Answer:
I would assume C. because it's the answer that makes the most sense.
Explanation:
D. would be the other choice however, just because they live in the same region doesn't mean they watch TV or have any access to media.
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