What type of information system would more be likely to be used by schools? commercial
scientific data processing
information retrieval and management
automation

Advantages and disadvantages of binary system

2. fluorine and chlorine molecules are blamed fora trapping the sun's energyob forming acid rainoc producing smogod destroying ozone molecules

In microsoft word, when you highlight existing text you want to replace, you're in              a.  advanced mode.    b.  automatic mode.    c.  basic mode.    d.  typeover mode