U use it when u are talking about a noun
A <span> prepositional phrase modifies where an object is. For example: on the table. Or, next to the chair. </span>
Answer:
Sleep
Explanation:
Start by crossing off "On school days" because this is a prepositional phrase.
You are left with "Even more sleep would be a benefit."
Out of these you see that sleep is the verb.
Answer:
Because France could not handle the power of armored columns
Explanation:
In the attack, Germany had "columns" of armored cars, and their strategy was vital to win the battle. Winston Churchill, Prime Minister of Britain at the time, recognized that, and according to him, that was the reason why France lost the battle.
See the attached picture.