In Africa, many people converted to Islam because they were
impressed by its teachings and the conduct of the early Muslims. Islam
stressed brotherhood of all believers. This also encouraged peaceful
trade between people of different nations.
Answer:
- Andes Mountains
- Cuzco
- Pachacuti
- Government
- Courts
- Quechua
- Government
- Roads
- Empire
- Terraces
- Quinoa
- Store
- Harvests
- Sun God
- Land
- Crops
Sorry if I got anything wrong :)
Emphasis made of finding cost effective ways to reduce air polution