EMALE PROFESSOR: At around 11,500 B.C.E., the world was coming out of an ice age.
FEMALE PROFESSOR: And with that came increased seasonality; that is, the summers became warmer and the winters actually became colder.
请问老师,And with that came increased seasonality 的主语是什么? with that : immediately after doing or saying that
with that
■说完(就),接着(就),随即,于是
■接着就;随即