Question: What percentage of ownership did Morgan Stanley hold in Revel Entertainment Group?

Is Revel was hindered with many problems, with the biggest setback to the company being in April 2010 when Morgan Stanley, the owner of 90% of Revel Entertainment Group, decided to discontinue funding for continued construction and put its stake in Revel up for sale. a good answer to this question?

Available options:
A). yes;
B). no;
A).