An earthquake with a magnitude of 7.8 hit the coast of _______ nation on July 22, 2020 ?

a) Australia
b) New Zealand
c) Alaska
d) None of these

A 7.8 magnitude earthquake hit the coast of Alaska on July 22, 2020. This was confirmed by the National Oceanic and Atmospheric Administration. A Tsunami warning had been issued initially but it was later canceled.