<span> The correct answer is variable ratio schedule.</span>
Answer:Couvade syndrome
Explanation:
Couvade syndrome, which is also referred to as sympathetic pregnancy is a condition in which the male partner may start to feel the same symptoms as their pregnancy partners.The kind of symptoms that they may also experience are increased weight gain ,alter d hormones , nausea and sleeplessness.
Egyptians bartered with their precious resources, including gold, papyrus, linen, and grain. Sometimes, they even traded decorative artifacts (3), and some people stole them out of the Pharaohs' tombs! hope it helped !
The answer is negative emotions. It is because it is true
that people dislikes negative thoughts or emotions in a way that when they are
being brought up, they are likely to respond in a motivated way in a way of
avoiding or reducing the feelings that the negative emotions brought up.
