Kenisha had an ultrasound and sees that her developing fetus is sucking its thumb.What can we infer from this?

Question

Quizplus · Accepted Answer

- A) can be inferred because fetuses typically begin sucking their thumb in the end of the second trimester.
- B) can be inferred because fetuses typically begin sucking their thumb at around 22 weeks gestation.
- C) can be inferred because the ability to suck their thumb indicates the fetus has periods of wakefulness and sleep.

Kenisha Had an Ultrasound and Sees That Her Developing Fetus