Answer:
The Germans used mustard gas for the first time during war in 1917. They outfitted artillery shells and grenades with mustard gas that they fired in the vicinity of the troop target.
Answer:
O Most of Eastern Europe remained neutral.this one
Answer:
divine right of kings
Explanation:
In political theory, or political philosophy, John Locke refuted the theory of the divine right of kings and argued that all persons are endowed with natural rights to life, liberty, and property and that rulers who fail to protect those rights may be removed by the people, by force if necessary.