Answer:
World War 1 was the first war in an industrialized age. New weapons and vehicles were used in this war that had never been used before. ... WWI was the first(and only) war in which poison gas was used. The first instance when poison gas was used in the Second Battle of Ypres.
Explanation:
Answer:
After his return to India he started practice as a lawyer at first in the High Court at ... From 1893 till 1913 Gandhiji practised in South Africa.
The answer is B, established a free trade zone with Mexico