Melody Corporation, Which Owns 51% of A+, Uses a Different

Multiple Choice

Melody Corporation, which owns 51% of A+, uses a different AIS than A+ with different account numbers and names for many accounts. Which of the following methods could allow Melody to consolidate financial statements?

A) Consolidation software with account mapping
B) Utilizing a spreadsheet to manually consolidate data
C) Integration of XBRL
D) All of these answer choices are correct.