If the area calculated form the plan plotted with measurements by an erroneous chain, accurate area of the plan is

• A. <img src="/_files/images/civil-engineering/surveying/65-3.219-1.png">
• B. <img src="/_files/images/civil-engineering/surveying/65-3.219-2.png">
• C. <img src="/_files/images/civil-engineering/surveying/65-3.219-3.png">
• D. <img src="/_files/images/civil-engineering/surveying/65-3.219-4.png">
• E. none of the above