Which of the following best describes the situation on the Eastern Front in the early part of 1915?

Question

1.The Turks joined German and Austrian forces to drive the Russians back into Russian territory.

2.British forces invaded Turkey at Gallipoli and helped the Russians repel German and Austrian advances.

3.French and U.S. troops pushed the German army out of France and trench warfare set in in Belgium.

4.Russian troops, under the command of Tsar Nicholas II, advanced deep into Germany and Austria-Hungary.

Answer 1

2 is actually wrong. That was the goal of the Gallipli operation, but it failed. The Russians were unable to repel the Germans.
1 Is better, but the initial Turkish campaigns against Russia were pretty dismal failures, and the Austrians likewise had very little success until the Germans took direct control of the Austrian army. But the German army did push the Russians back pretty significantly.

Answer 2

2. British forces invaded Turkey and landed at Gallipoli helping Russia to repel German and Austrian advances

Answer 3

Number 2- is the best example. but you have to know that it was at best. The battle for Gallipoli was one of the worst blood baths of the first world war.