Answer:
To give all Mongolians access to the Internet, the government plans to use wireless technology.- first choice.
By birth? i think? do you mean like how did they get in a certain caste? because then it would be by birth. but if you mean like what were the castes, i forget.
I think you are right! i did similar questions and got them right with those answers.
Answer: Im pretty sure its replace manual laborers and manufacture cars, run spaceships, make toys.
Explanation: If artificial intelligence becomes smart enough they can replace workers.