Mr. Petrie has a way of making Algebra seem easy. His lucid explanations make even the most difficult problems simple to understand. What is the meaning of
the word lucid in the selection above?*
1.clear
2. interesting
3. humorous
4. relaxed

clear

Explanation:

The word 'lucid' conveys that the delivery of a certain message is clear and easily understood by the target audience.

In teaching context, a lucid explanations can be made by Using the language that is easy to understand by the students in that particular age group , Breaking down the explanation to smaller points that make it easier to absorb, and using some sort of media (such as graph or pictures) in order to add visual material that enhance the learning process.

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c- companies fail to take environmental protection into account. i think

answer; adoption stage;