Answer:
The answer is a double-blind study.
Explanation:
A double-blind study is a research method in which neither the participants or the researchers are aware about which group is receiving the treatment. This is done in order to avoid biases such as the placebo effect, as well as preventing accidental cues given by the researchers.
The greatest advantage of this approach is its high validity.
Flat land high above sea level with a steep side is called a cliff
Answer:
Yes
Explanation:
Often underestimated, the non authorizated use of images counts as another form o plagiarism.
It often involves the rights of author for the person who owns and produced this media. So in any case quoting is the way to avoid it, and requesting permission.
The image URL can be obtained by right clicking on the browser, in most browsers.
Another way to avoid plagiarism is to use a data bank of images of free public domain, wether using images for commercial or academic use.
These free public domain data banks contain a vast number of images to disposal of all kind of public.
Unsplash is a photo discovery platform for free to use, high-definition photos.
Here is an example and terms:
https://unsplash.com/terms
Answer:
C. William Lloyd Garrison
