Answer:
a . chart area
This describes what is charted. It can be placed above or below the chart.
Explanation:
Answer:
B.O(1)
Explanation:
When we are implementing ADT stack using linked chain we can pop an entry from the stack having O(1) time complexity because in linked chain we have the head or top pointer in linked chain only.Popping and pushing in stack happens on only one end that is top.So we have move to move top in linked chain to the next and delete prev node.
Bro no one is going to help you write a two page report do it yourself are you that lazy?