He aided in the discovery of the cog and gear system, which later added into the creation of machinery in the Industrial revolution.
His flying machines gave a new perspective to engineering.
Answer: War is a terrible thing. Yet the cadence of troops marching through the streets, the ringing sound of national airs, the flapping of proudly hoisted flags, and, in more modern times, the swoosh of aircraft racing overhead typically send hearts pounding and aspirations soaring. Inevitably, it is in the period following the cessation of hostilities, in times of so-called peace, that the initially envisioned mission becomes increasingly difficult to identify. An awareness of the cohorts of war surfaces even more gradually, and only in recent decades has the study of the Great War of 1914–1918 moved beyond politics.
Answer:
the quility of being understood
Explanation:
Doppio Movimento, from Appalachian Spring, by Aaron Copeland, tonality is: A-flat major. This is further explained below.
<h3>What is
Doppio Movimento?</h3>
Generally, "double" is what "doppio" means when translated from its native Italian language. On the other side, a solo is a single serving of espresso, which got its start as a consequence of the fact that lever espresso machines could only extract a single shot of coffee at a time. This was the maximum amount of coffee that could be brewed with such a machine.
In Appalachian Spring, one of Graham's most acclaimed works, the author examines the lives of a young pioneer husband and his wife as they begin their life together on the American frontier. The dance is dominated by opposing elements, such as youthfulness and maturity, as well as sexual love and spiritual devotion.
In conclusion, We might remark that Doppio Movimento by Aaron Copeland's Appalachian Spring has the tone of A-flat major if we were to define the timbre of the piece.
Read more about Doppio Movimento
brainly.com/question/28173703
#SPJ1