Question

Natural disasters will not turn into a catastrophe/ if we invest in building infrastructure that/can withstand the devastating impacts of storms/ which have became more severe.

• A. Natural disasters will not turn into a catastrophe
• B. If we invest in building infrastructure that
• C. Can withstand the devastating impacts of storms
• D. Which have became more severe
• E. No error

Answer 1

The correct option is D Which have became more severe

With has/have had' we should use ${}^{\prime }{V}_3^{\prime }$. So, 'became' should be replaced by become'.
e g It, has become. quite evedent for the people to know the propaganda adopted by the Politicians