The leading cause of death during our halodomor in the ukraine was

Explanation:

The Holodomor, "to kill by starvation" was a man-made famine in Soviet Ukraine in 1932 and 1933 that killed millions of Ukrainians. It is also known as the Terror-Famine and Famine-Genocide in Ukraine, and sometimes referred to as the Great Famine or The Ukrainian Genocide of 1932–33. It was part of the wider Soviet famine of 1932–33, which affected the major grain-producing areas of the country.

Answer is starvation

the american revolution was by the middle and upper class, and the french was by the lower and middle class.

independent innovation during the abbasid caliphate