Answer: Jackie Robinson
Explanation: Jackie Robinson was the first African-American to break the long change of colour line by playing in the major baseball league. He played for the Dolphin Dodgers on 15th, April 1947. This broke the colour line for good and made other African-Americans to participate in sporting activities and events.
The answer is a gradual adjustment. The gradual adjustment as per described by oberg is the stage of culture shock the expatriate and his or her family members come to comprehend and forecast patterns of behavior, use the language, compact with daily activities, and assent their new life. In addition, as described by oberg, biculturalism denotes to the stage in culture shock in which the manager and family members nurture to assent and appreciate local people and practices and is able to function efficiently in two principles.
The answer is b. roman slaves and women were taught how to write and read, according to my research