Final answer:
The Battle of the Marne resulted in a stalemate on the Western Front, with little to no advancement of either side. The French successfully saved Paris from German invasion and both sides established extensive trenches, marking the transition to a war of attrition.
Step-by-step explanation:
The result of the Battle of the Marne was E. All of the above.
- The French saved Paris from German invasion by mounting a fierce resistance.
- There was little to no advancement of either side, leading to a stalemate on the Western Front.
- Extensive trenches were established by both sides, marking the transition to a war of attrition.