Answer:
Option D and E
Step-by-step explanation:
Context clues are basically used to provide a hint with in the sentence to identify a word. Basically , the surrounding information is used to identify the relevant word. It is an essential tool to analyse and comprehend word, also it determines the word pronunciation and meaning. These clues may either be given in the same sentence or the next sentence.
Hence, wherever there is an uncertainty or confusion context clues should not be used as it may misguide the reader.
Hence, option D and E are correct