Which of the following statements about economic sectors are true?
1. A subsistence farmer and a miner both are employed in the primary economic sector.
II. A person who works in a bread factory is employed in the primary economic sector.
III. A construction worker is employed in the secondary economic sector.
IV. An airline pilot is employed in the tertiary economic sector.
A. I., II., III., and IV.
B. I. and III. only
C. I., III., and IV.
D. I., II., and III.

the answer is use of support  

answer: to establish fair access to employment opportunities to create a workforce that is an accurate reflection of the demographics of the qualified available workforce in the relevant job market.

explanation:

c. archbishop desmond tutu promoted the acknowledgement of the rights of black africans and expose human rights abuses.

d. leader haile selassie modernized african society through the institution of progressive social, economic, and educational reforms.