According to research, African American adolescent girls are more likely to have a positive body image than White American adolescent girls

The aggressive behavior of sticklebacks toward reddish objects is an example of

(a) a mating strategy (b) a factor in natural selection that led to enhanced fitness of certain stickleback males (c) a "decision" by the stickleback's genes (d) any of the above

If two identical twins are separated at birth, both will experience symptoms of Alzheimer's disease at the same age, even if one was exposed to lead paint and the other was not

Indicate whether the statement is true or false