This form of opera used existing popular ballads and operatic arias, usually in such a way that the original title or lyrics of a song added a subtext:
A. Pantomime
B. Comic Opera
C. Ballad Opera
D. Opera Bouffes

What operating system is a smartphone most likely to use? 1.bsd 2.mac os x 3.symbian 4.linux

Spoons are designed to be used for: spring hammering. applying body filler. identifying high and low spots. sanding highly formed areas.

What is wi-fi infrastructure? a metropolitan area network that uses radio signals to transmit and receive data a communications technology aimed at providing high-speed wireless data over metropolitan area networks a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves includes the inner workings of a wi-fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a wi-fi signal