After your presentation, your supervisor makes the statement that the majority of your report contained general statements. On what aspect of your report is your supervisor commenting? lack of clarity

lack of relevance

lack of precision

lack of breadth

The north and south regions had very diferent economies in the 1800s.

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

Java the manager of a football stadium wants you to write a program that calculates the total ticket sales after each game