One reason that social psychology took a long time to begin studying long-term relationships was because watching humans behave can change their natural behaviors. this is an example of and something researchers have to be very concerned about.

2. explain the two different types of egyptian calendars. 3. what architectural advances did the ancient egyptians make? what impact do these advances have on our lives today? 4. what did egyptian art usually depict? how does this compare to forms of art that we see today? 5. what all was found in king tut’s tomb?