Answer:
Yes it is important today as it was in the past.
Explanatio:
Britain's victory in the Battle of Britain demonstrated the courage and resilience of the country's military and its people and allowed them to remain free from Nazi occupation. It also enabled the Americans to establish a base of operations in England to invade Normandy on D-Day in 1944.
Oh and whats special about it is that The battle was the first to be fought solely in the air—and it decided the fate of Great Britain during World War II. The battle was the first to be fought solely in the air—and it decided the fate of Great Britain during World War II.
There is only one adverb in this sentence, and that is the word increasingly.
Adverbs are used to modify verbs or adjectives - and in this sentence, the word <em>increasingly </em>is used to modify the adjective <em>ineffective.
</em><em />There are no other adverbs in the sentence, so the word <em>increasingly </em>is the only correct answer.
