Describe the Four Modernizations – what was the effect of these reforms?

Why was the monroe doctrine necessary?

Ineed the answer ! what year was the 13th amendment passed in the us?

Trench warfare began after germany failed in its initial plan to seize france and bring a quick end to the war. negotiate a temporary truce with the allied forces. attack the allies by sea with its powerful navy. storm across the eastern front to attack russia.