making a selection in the Save in: box.<span>
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Option A. is the correct answer the other three are not professional behaviour if you would like an explanation as to why they are not just comment
Taco bell...........................................................................................................................................................................
As we change password when
1. we forgot the previous password.
2. when the previous password is leaked due to some reasons.
In case 1 we can change the password to the same as well with no change the problem will be solved but for case 2 at least one or for more safety all characters should be changed.