which is true of pullman porters in the 1920s? a. the porters never organized a union because they feared losing their well-paying jobs b. the porters never organized a union because they feared being called communists c. the porters organized a union but wore disguises at meetings d. the porters organized a union and chose ans outsider as their leader

D. The porters organized a union and choose an outsider as their leader.

Explanation:

the core of watson's work. watson is best known for taking his theory of behaviorism and applying it to child development. he believed strongly that a child's environment is the factor that shapes behaviors over their genetic makeup or natural temperament.

b - those executed came from every social and economic class