Answer:
Hi!
The answer would be option B. Germany, because most of the fighting would be on land and they had the largest army.
Step-by-step explanation:
The reason why Germany has an advantage here is because they have the biggest army on land. Great Britain would have to depend on boats and plains to send their troops overseas and that would put them in disadvantage compared to the other countries. In a similar way, France has both warships and a land army, but theirs is smaller than Germany's. Therefore, Germany would have an advantage over both countries, meaning they would have the biggest advantage during a European war.