Question

c) The construction of Machu Picchu began sometime after about
iii) Chila Mountains
1) 1436
ii) 1437
iii) 1438
d) What was the language of the Incas?
i) Spanish
ii) English
iii) Quechua​

Answer 1

Answer:

1438, and the language of Incas is Quechua

Answer 2

d) quechua is the answer of d