Is this a multiple choice question?
Answer:
Acute fatigue.
Explanation:
Acute fatigue is related to the inability to perform a given activity at once and is caused by changes in physiological and biochemical characteristics that make it impossible to continue exercise or activity in order to preserve the organism. In the case of the above question, we can conclude that the above case is a case of acute fatigue because an individual was unable to do all his activities within the given time period.
Answer:
Tigris Euphrates River - Middle East
Nile River - Egypt
Indus River - India
Huang He - China
Explanation:
Among all these options, the best one is C. nation. Country or state are defined by the power and borders rather than shared culture, and not all nations even have a country (e.g. Kurds).