English, asked by satyam2727271, 1 year ago

concentration is helped by alertness or concentration is help by alertness? explain with a reason to prove your answer

Answers

Answered by DUBAIFAZZA
4
Helped is the right answer 

satyam2727271: why?
DUBAIFAZZA: passive voice
DUBAIFAZZA: pls do rate
satyam2727271: why help is not correct
Answered by rasul
3
concentration is helped by alertness. this is the answer.

satyam2727271: why help is wrong?
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