When a baby makes repetitive vowel sounds, such as the UUU sound, the baby is performing which of the following?

Which teenager is adhering to the "thin ideal"?

A) Carrie, whose weight is normal even though she feels "too fat" B) Chiku, who is obese and feels "too fat" C) Daichi, who is thin, but is trying to build up his muscle mass D) Devin, whose weight is normal and is trying to build up his muscle mass

The transmission of malaria is relatively easy to prevent by providing children with insectrepellent nets under which to sleep

Indicate whether this statement is true or false.