Answer:
Primary
Explanation:
A Pediatrician is Primary Care for Children and Youth
The Abbasid dynasty fell to the Mongols and became part of the Mongol empire
The Industrial Revolution involved a shift in the United States from manual labor-based industry to more technical and machine-based manufacturing. It also paved the way for many manufacturers.
Answer:
devising a new system of labor to replace the shattered world of slavery
Explanation:
Conquest by Tamerlane (Timur) and Mughal Empire. From 1383 to 1385, the Afghanistan area was conquered from the north by Timur, leader of neighboring Transoxiana (roughly modern-day Uzbekistan, Tajikistan, and adjacent areas), and became a part of the Timurid Empire.