Which of the following is ideal for long distance communication ?
a) satellite communication
b) fiber optics
c) coaxile cables
d) microwave transmission

In which part of a professional email should you try to be brief, but highly descriptive?

Barbara is interested in pursuing a career in the science and math pathway. which qualifications will her reach that goal? a.an advanced knowledge of physics and math b.an advanced knowledge of engineering and math c. an advanced knowledge of physics and robotics an d. advanced knowledge of machinery and math

Which player type acts on other players? a. killer b. achiever c. explorer d. socializer