Answer:
the roman empire was very successful
Explanation:
it had an expansive area with vast resources, a strong economy, and advanced military
The focusing of conscious awareness on a particular stimulus, as in the cocktail party effect (ability to attend selectively to only one voice among many). thats the answer
Melissa's argument will be strengthen by the fact that most of the employees want their duty hours to be more flexible, depending on their lifestyle. This would mean that more of the employees will be encouraged to join the company and perform better in order to stay.
Of course it's possible, because it means that sintheta=-2/5 which satisfies this -1<=sintheta<=1
