Which of the following means of re-structuring (unwinding stupid acquisitions) has proven to be the least effective? Gro

[answerhappygod]

Which of the following means of re-structuring (unwinding stupid
acquisitions) has proven to be the least effective?
Group of answer choices
A management led buyout (MBO)
A Leveraged buyout (Allowing a group of investors, typically the
existing management team of the division, to borrow the money to
purchase the underperfroming operations)
Evaluate business units to determine which needs to be shut-down
to give more time and attention to more successful units.
Downsizing (Laying off a per-centage of all employees)
Downscoping (Selling off underperforming operations)