Rubies & sapphires are:
a. minerals found in Indochina
Answer:
Economy is a consequence of the Third Industrial Revolution.
Explanation:
Economy can be considered as a consequence of the Third Industrial Revolution. In the third Industrial Revolution, the rise of electronics, telecommunications and computers occurs which totally changes the life as well as the economy of the country. It decreases the labor force because most of the work is done by these electronic devices. So unemployment increases which has a negative effect on the society but the productivity increases which also effect the country.
1) Learn the way/what animals eat
2) Learn more about humans to solve/cure diseases
3) To increase intelligence
4) Saftey of Earth (humans,animals,plants,etc.)
Guatemela City is the most populous city in Central America.