Professor Joftis is teaching his students about the scientific procedures that sociologists use to conduct research and develop knowledge about a particular topic. Professor Joftis is discussing:

Name that largest artificial lake built in the 11th century

How many soultions does the system of equations have y= -6x + 330x + 5y = 15a.one b.twoc.infinity manyd.none

Tori is preparing an informative speech she will be teaching the listeners about complicated concepts and ideas related to genetics she ensures the concept are throughly outlined and provides examples this is most an example of what type of informative speech