Which of the Following Is a Difference Between Managerial Accounting

Which of the following is a difference between managerial accounting and financial accounting?

A) Financial accounting is governed by a set of generally accepted accounting principles, whereas managerial accounting uses procedures developed internally that are not required to follow generally accepted accounting principles.
B) Financial accounting is primarily intended to provide information to internal stakeholders, whereas managerial accounting is primarily intended to provide information to external stakeholders.
C) Managerial accounting summarizes the past performance of a company, whereas financial accounting provides reports on the past performance of a company and also makes projections about the future.
D) Managerial accounting presents financial statements on a predetermined schedule, whereas financial accounting creates reports upon request by management rather than according to a predetermined schedule.