The correct answer is letter C
Explanation: Conducting scientific experiments is the ideal opportunity to identify the effects of a lurking variable on the response variable. Not all experiments all approved, sometimes performing the experiments are the only way to find out the effects.
Answer:
History Behind the Wilderness Road. The earliest origins of the Wilderness Road were the traces, or trails, created by the great herds of buffalo that once roamed the region.
Explanation:
Daniel Boone & the Transylvania Company. ...
Blazing a Historic Trail. ...
Westward Movement. ...
Answer:
The answers are:
Explanation:
Strong situations - Strong situations (e.g., elevators, funeral, job interview) tend to mask differences in personality because of the power of the social environment
Weak situations - Weak situations (e.g., restaurant, party, living room) tend to reveal differences in personality
Answer:
D. an elderly woman plants a flower garden on the vacant lot next to her house
Explanation:
External benefits refers to the advantage or potential gains one gets by investing or doing an activity or task which is not of any primary benefit to himself or herself. The society or other people can gain benefit from them apart from the person doing the activity.
In the context, a woman who does flower gardening on a vacant land which is next to her house can result an external benefit form the flowers. She can admire the beauty of the flowers and also the other people in the society. However it will not have an internal benefit to the woman.