Why did some whites believe that the african american protesters in montgomery were behaving arrogantly

At that point in history, protests and activism were a lot less common than they are nowadays. Moreover, Black people had never organized themselves and protested in such an open and clear way. The fact that they were demanding change from the government made them seem arrogant to some people. This was particularly true for people who believed that change should only come from slow reflection and through democratic and pacific means.

congress failed to remove johnson. but it did succeed in getting control of efforts to re-build the south following america's civil war. radical republicans wanted to punish the south for starting the war. they also wanted to be sure new governments in the southern states would support the republican party.

demand is the need and oportunity to buy a given good or service.