After calling the customer service line of Delta airlines, Francis received an email asking her to fill out customer satisfactions questions. Francis opened the email from Wufoo and quickly filled out the ten questions. This is an example of what type of quantitative method?

Some of the first computer games were created in the early 1970s by college students experimenting after hours to see what the were capable of doing.

Use a physical stopwatch to record the length of time it takes to run the program. calculate the difference obtained by calls to the method system. currenttimemillis() just before the start of the algorithm and just after the end of the algorithm. calculate the difference obtained by calls to the method system. currenttimemillis() at the start of the program and at the end of the program so that the elapsed time includes the display of the result. use the value returned by the method system. currenttimemillis() just after the end of the algorithm as the elapsed time.

Has anyone seen my grandma shes been gone for 4 years already