In a replay attack, the attacker cannot read the contents of the replayed message

In linear programming, a statement such as "maximize contribution" becomes an objective function when the problem is formulated

Indicate whether the statement is true or false

Which of the following adjustments net income is NOT correct if you want to calculate cash flow from operating activities?

A) Add back depreciation B) Add increases in accounts payable C) Add increases in accounts receivable D) Deduct increases in inventory