In the table below, list five major cold war events that occurred internationally between 1945 and 1965. List five domestic events that occurred in the united states during the same period. Make sure to include a brief description and the year of each event.

Certification programs are offered by all of the following except

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

Why do you need to classify the size of a particle