They are called the "control group"
I believe the answer is: Evocative correlation
Evocative correlation refers to a situation when the action or behaviours that initiated by people evoke an environmental or societal response. On babies, many experts perceive see evocative correlation that initiated by babies is a form of communication method that babies used to voice up their discomfort, since they cannot use verbal language yet.
The correct answer is that "<span>breastfeeding can help her lose the body fat she gained during pregnancy."
Breastfeeding as many advantages, it also includes helping the infant fight of viruses through the nutrition they attain from their mother. Babies who also experienced being breastfeed for almost 6 months without any formula may cause the baby to avoid infections or illnesses.</span>
