What information is contained in a Tax Return Transcript?

A. Most of the line items from the original return, including forms and schedules, but excluding changes made after the returns was filed.

B. Basic data regarding the return type and payments made as well as changes ,made after the return was filed

C. Data from information the IRS received on Forms.W-2,1099,1098,and other reorting documents.

D. An exact image of the taxpayer's tax return for specified tax period.