What was the King’s louis last official engagement of the morning?

The ministers were told as soon as he had gone to the chapel, and they then gathered in the King's study…. As soon as Mass was over the Council met, and that was the last engagement for the morning.

Explanation:

du boi was considered a radical because he wanted the immediate end for segregation. the biggest different between him and booker t. washington is that, even though washington believed that segregation should be considered illegal, he did not believe at all that a law was needed to keep blacks away from whites and that this would be something natural (to have the races apart) for a long time until society adjusted, while du boi believe that agitation was the only way to end segregation.