Answer:
D.
Explanation:
Based on the scenario being described within the question it can be said that Duncan most likely found out that parental income is strongly correlated with academic achievement, especially in low-income families. Meaning the more education that the parents in a household possess the higher the overall family income would seem to be. This is mainly due to the parents having more labor opportunities.
The five questions are;
1) Do my attitude, qualities, and objectives coordinate this of experts?
2) Am I intrigued extremely inspired by physical action?
3) Do my states of mind, interests, and abilities lend themselves to a particular physical movement calling?
4) Will my school or college program set me up well?
5)How dedicated am I to getting ready to be the most ideal expert?
Answer:
Provide better job opportunities irrespective of caste, creed, race or nationality
Promote people on merit alone
Provide attractive salaries to highly qualification people on the basis of their qualifications and experience
Improve the quality of our universities
Provide adequate research facilities,
etc(hope this answer helps you)
Answer:
The Incas were magnificent engineers. They built a system of roads and bridges across the roughest terrains of the Andes. Through their system of collective labor and the most advanced centralized economy, the Incas were able to secure unlimited manual labor.
