Which of the following statement about the firm's cost curve is FALSE:

• A.Total fixed cost (TFC) is constant, and Total variable cost (TVC) increases as output increases.
• B.Total fixed cost (TFC) and Total variable cost (TVC) increases as output increases.
• C.Average fixed cost (AFC) decreases as output increases.
• D.When Marginal Cost Curve is less than Average Total Cost (ATC), ATC is falling.
• E.The MC curve crosses the ATC curve at the ATC curve's minimum.