All of the following were successful immigrant agents except a. john neely bryan and associates b. w. s. peter and associates c. henri castro d. german immigration company

John Neely Bryan and Associates not an immigrant agent

Explanation:

Congress yielded agreements to immigrant agents - personalities settled in land or money to relocate settlers to an area- to bring colonists to Texas. An agent greeted 10 divisions of land for every 100 households. W.S. Peter and Associates, Henri Castro and the German Immigration Company were three of the most successful agents. W.S. Peters concerned a commitment to settle colonists in a field from the Red river to somewhat south. His company reconciled more than 2000 families in this area. Other agents brought colonists from Europe.

thurgood marshall

explanation: in 1954, thurgood marshall and a team of naacp attorneys won brown v. board of education of topeka, kansas. in this landmark decision, the supreme court held that segregation in public education violated the equal protection clause of the fourteenth amendment.