Answer:
The consequence for holding the door was the <u>presentation </u>of a stimulus, and the behavior of holding open the door subsequently decreased in frequency; therefore, this is an example of positive <u>punishment</u>.
Explanation:
Stephanie made a fuss when Alex opened the door for her, this is a reaction to behavior he had. The effect of that response acted as a positive pushishment to Alex, since the action of opening the door decreased.
Stephanie's response weakened Alex behavior.
The Roman military engineering was very extraordinary as well as allowing troops to build roads, camps, and bridges. This mastering of engineering led to Roman troops being able to move more rapidly, camp in enemy territory and reduce marching times.
Answer: Roughly 80 percent of Americans live in urban areas, according to the U.S. Census Bureau.
During the nineteenth century, nationalism emerged was a force which brought about sweeping changes in political and mental world of Europe. The end result of these changes was the emergence of the national state in place of a multinational dynastic of Europe. HOPE THIS HELPS
