The control unit for an artificial heart was invented by Otis Frank Boykin.
Answer:
D.
Explanation:
Harp is an instrument that have a neck and round back with strings parallel to its body. During the Renaissance, harp was an instrument of about 100-150 cm height, with 25-26 gut strings.
Lute, was another most common plucked string instruments during the Renaissance. The instrument was a symbol of power and magic The insrument was the most common plucked string instruments used by kings and queens.
Therefore, the correct answer is option D.
The answer is A because the significance of gunboat diplomacy is military threats which is a foreign policy used to scare the less powerful nation so that they follow the most powerful nations demands.
University of al-Qarawiyyin in Morocco
<span>Francis Cabot Lowell
( i found this on answers.com 18 people on that site said the answer was helpful so i think its correct)</span>
