Question

Define vulnerability

Answer 1

Vulnerability refers to the inability to withstand the effects of a hostile environment. A window of vulnerability is a time frame within which defensive measures are diminished, compromised or lacking. 
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Answer 2

Hey mate.....
Here is your answer....!!

Vulnerability is a measure, which describes the greater probability of certain communities or any individual of remaining or becoming poor in coming years.

Hope it helps you out...!!