Gold. However they produce silver and nickel as well.
The answer is option a, "<span>present an alternative proposal at the next council meeting".
</span><span>Because Luis is afraid that if the city council approves the proposal, his business will suffer. So he has no other option, if he has to present a proposal on next month council meeting by which his business will not suffer.</span>
Chandragupta Mayura first conquered the continent ( so by conquering could be an option), but then managed to introduce long-termn changes by reforms which lead to the modernization of the subcontinent, which is the right answer.
Answer:
The purpose of documentation is to: Describe the use, operation, maintenance, or design of software or hardware through the use of manuals, listings, diagrams, and other hard- or soft-copy written and graphic materials
You can say something about paying taxes, as that help the government build and improve infrastructure. (roads, buildings, etc)
You can also say something about voting as that tells the government to know what they need to improve on, and what the people want. (not just for candidates)