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.
The answer would be B.) Workplace writing avoids addressing important points and facts directly.
The reason being is because this answer would be a good setting to think or write, however the other answers would not be appropriate.
Answer:
1.Mary isn't prettier than Stella.
3.A jackal isn't clever than fox.
i don't really know
i think the a will look bigger?