<span>The absolute threshold is the lowest intensity required and the difference threshold is the just noticeable difference between two stimuli. These thresholds differ by person, but usually have are defined as being able to be detected fifty percent of the time.</span>
Answer:
The UN Development Program lists 46 of Africa's 54 countries as "sub-Saharan", excluding Algeria, Djibouti, Egypt, Libya, Morocco, Somalia, Sudan and Tunisia.
Answer:
France.
Explanation:
France is the leading country in Europe in the production of: cereals, poultry and wine. Also, France is the second largest producer of sugar beet in Europe, behind Germany.
Answer: Appalachian Plateau, including Lookout Mountain, is located in the extreme northwestern corner of Georgia.
Explanation:
