Which of the following are roles the president carries out under the constitution and tradition?

a. chief diplomat and head of state

b. chief economist and job creator

c. head of national security and chief legislator

d. party leader and chief of staff

michael joseph jackson was an american singer, songwriter, and dancer. dubbed the "king of pop", he is widely regarded as one of the most significant cultural figures of the 20th century and one of the greatest entertainers of all time.

brainliest

answer; jewish immigrants;