地殻 ちかく変動 へんどうじゃありませんでした
chikaku hendōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 地殻変動

1. It wasn't a tectonic shift.; It wasn't an upheaval.

Past/Perfective
Negative
Polite
Terminal Form
Geology