English, asked by bristi3, 1 year ago

the efficiency of a plant is _________ by the lead it can take choose the correct option to fill the blanks. a) knows b) has been known c) is known d) has known​

Answers

Answered by ItsAsad
3

Answer:

c) is known

◆●◆●◆ Hope this helps ◆●◆●◆

Answered by mindfulmaisel
3

Answer:

The efficiency of a plant is known by the lead it can take” is the correct form of sentence.  

Explanation:

As the efficiency is tested, analyzed and rated by the lead the plant take to grow further, here ‘is known’ is used to make the sentence complete. Only if the plant takes further move to make it grow, its efficiency will be proved. The efficiency is known to others only by plant itself but not by others.

Hence, ‘is known’ is used to make the sentence complete. The other three options prove to be wrong as they did not fulfill the meaning of the sentence.

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