Why is douglass happy to hear his master say he would be of no use if he were educated?

How soon after the war broke out was this cartoon published

It can be inferred that the dramatic increase in defense spending by germany was the result of. (a) attempts by great britain to take german colonies. ( b) fear of a two-front war against france and russia (c) the need to put down a communist rebellion (d) a competition with the allies to produce atomic weapons

The person who has the job of maintaining order in the house is the sergeant at arms. majority whip. speaker of the house. president of the house.