Hippocrates improved the practice of medicine by: Advocating a sound diet and good hygiene.
Collecting descriptions of symptoms of various illnesses.
Encouraging collaboration of ideas between doctors.
All of the Above

Which is one reason many african nations have not prospered after gaining independence from european colonial powers? a. colonial powers sent their weakest economic advisors to the new countries, and their recommendations were flawed. b. independence left them with weak economies, and many countries have been unable to overcome or recover from these burdens. c. the desert region of the interior is inhospitable to foreign investors, and business interests focused on the coastal mediterranean cities. d. the money endowed upon independence is still tied up in the bank of england, which is hesitant to make loans to struggling nations.

Why caused john quincy adams to write the monroe doctrine?

Ahistorian claims massive drought and famine in china caused the boxer rebellion. which of the following historians is making a counterclaim?