You should not use context clues when: select all that apply.

a. a word appears frequently

b. you really need an exact meaning

c. your understanding of a whole passage depends on that word's meaning

d. you feel unsure of your guess

surrounding words are also unfamiliar

Option D and E

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

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.