Martin luther king, jr. was a founder and the first president of
a. nation of islam
b. mississippi freedom democratic party
c. southern christian leadership committee
d. student nonviolent coordinating committee

i believe the answer is:

~b. the elastic clause gives the supreme court original jurisdiction in a limited number of cases.

have a great !

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.