Gender equality is not a consequence of early civilization
Explanation:
Early civilizations include the civilization in Sumeria, Mesopotamia, Porto Chico in South America, Indus river valley civilization and the Chinese civilization.
None of these societies had, as far as it is known, equality for women to men.
Thus, gender equality is not a product of those early societies as it continues to be a problem until the modern age and the inequality of gender probably did begin around the time of domestication of humans and division of labor.
A border incident between Ethiopia and Italian Somaliland that December gave Benito Mussolini an excuse to intervene. Rejecting all arbitration offers, the Italians invaded Ethiopia on October 3, 1935.
It was used in very minimal amounts during the war however if it saw widespread use it would drastically turn the tide of the war in favor for the beholder of that weapon