Which of the following types of strategies is it employing?

My Answer is (B).

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option (b) stability is the correct answer

Thanks for invitation >>>>>>>>>>>>> my answer is B

Option B is the correct answer

B is the correct answer 

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Thanks for the invitation

option (B

B - Stability

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My answer is for option (B)

Thanks for the invitation.

Of course it is B - Stability.

Thanks 

It is B.............