^

The first one should be D because Germany did not have a king.

And all I know about the second one is that best explains why the western front turned into a stalemate (a draw) during World War I would be "The construction of trenches made it hard for either side to advance", Trench warfare was vastly used during World War I, since it provided a great deal of protection from the enemy's artillery.

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

it would be that mali has the worst literacy rate than the others