Question: Answer this question: what are stocks and bonds?
Answer: In finance , a bond is an instrument of indebtedness of the bond issuer to the holders.

Question: Answer this question: how is rfid tag powered?
Answer: Battery powered tags may operate at hundreds of meters.

Question: Answer this question: what country is dubai in?
Answer:
Dubai ( ; ', ) is a city in the United Arab Emirates , located within the emirate of the same name.