All of the above. WWI combatants used cotton pads dipped into a solution, protective mask and urine drenched cloth to safeguard from chemical warfare.The first major poison gas attack in WW1 took place on 22nd April 1915, when the Germans released 150 tons of chlorine gas near Ypres.
Explanation:
Chlorine gas attack by the German soldiers resulted in the death of thousand french soldiers. Men who had the knowledge of chemistry acknowledged it to be the chlorine gas from its unique smell and they knew the simple solutions which counter effected the poisonous gas. They dipped the cloth in the simple solutions that were available in the trenches and that seemed to neutralize the gas effect.
But it did not prove to be efficacious as the chlorine gas was released in a concentrated manner which proved to be fatal for the french soldiers. Chemicals like sodium bicarbonate and sodium hyposulphate which were used in photography were also used but there was no lasting effect. Finally, The Canadian flank came up with a remarkable observation stating that urine soaked cloth masks were effective in combating the concentrated chlorine gas.
The Battle of Yorktown, also called the Siege of Yorktown, fought from October 6–20, 1781.[1] It is considered the last major land battle of the American Revolutionary War.[1] The Continental Army, led by General George Washington, won a decisive victory against the British Army, led by General Lord Charles Cornwallis.[1] Cornwallis was forced to surrender after being surrounded by Washington's army.[1]
The Americans were assisted by the French, led by the Comte de Rochambeau. The battle took place in Yorktown, Virginia, near the York River. After the French fleet defeated a British fleet, Cornwallis was cut off and had to surrender to the French and the Continental Army. Eventually, it led to the Treaty of Paris in 1783, two years later.
When you multiply the numerator and denomiator 4 in 1/3 the result is 4/12
So 7/12 is greater than 1/3
And when we multiply the numerator and denomiater 4 in 2/3 the result is 8/12
So 7/12 is less than 2/3
Answer:
fought against European countries for independence.
Explanation:
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A. German had to pay costly war reparations. “Not sure”
