Question

The Toba supervolcanic event caused a bottleneck in the human population by _______.
a.
raising global temperatures
b.
humans choking on volcanic ash
c.
inducing an ice age
d.
volcanic lava burning human villages


Please select the best answer from the choices provided

A
B
C
D

Answer 1

C

The Toba supereruption likely triggered a volcanic winter (severe global cooling), causing a population bottleneck.