Part A Use evidence from Graph 1 to describe the effectiveness of the
forecast models used to predict tsunamis, and explain two ways in
which the forecast models were less accurate in modeling the
actual tsunami data.

It could be anything, recent improvements in technology/telecommunication/internet have increased the pace of globalization.generally, it has something to do with technology. globalization means that people around the world are brought together through technology which speeds things up. so maybe some of those options could be correct. : )