The data presented in figures 1 and 2 best support
the conclusion that compared with guppies from
high-predation environments, guppies from
low-predation environments were more likely to
A) have fewer offspring and reach full maturity
sooner.
B) be part of a smaller litter and have a greater
mean embryo mass.
C) have a higher rate of survival and have less mean
embryo mass.
D) produce a greater number of offspring and have
a greater mean embryo mass.