Answer:
Past Experience
Explanation:
Professor conducts the study on a tip given by the customer to the waiter with the observation and own experience working in a restaurant with a specific behavior which includes the posture and communication. when a professor working in the restaurant he has been observed the behavior of the customer and gets an initial idea to observe the behavior of the people and find out the reason behind this specific behavior. the researcher used his experience and applied it to another population to know the specific behavior of people. the researcher used here the applied research.
Answer:
1) making sure each household has a garbage bin and each member knows how to use it
2) advise against burning trash
Explanation:
burning trash harms the atmosphere which causes the air to be polluted
I'm a bit rusty on this portion of history, sorry, but I believe the answer you're looking for is because George Washington wasn't in Philadelphia at the time of the signing. He was a general in the army and during the time of the signing, he was defending the country in another part of colonies.
Hope this helps!
