Lack of social engagement
Answer:
option D.Command economies have completely succeeded each time they have been used.
Explanation:
Answer:
The ability of cortisol and other stress hormones to cross the placenta
Explanation:
Pregnant women who experienced traumatic events of September 11, 2001 can transmit these to the unborn child. Women who developed PTSD due to the attack were found to have lower cortisol levels in their saliva compared to other pregnant women who experienced the attack but didn't develop PTSD.
Children born to women with PTSD were also found to have lower levels of cortisol than the others. These children born to traumatic mother's showed evidence of higher reactivity to stimuli and aggressive behavior.
According to Research, the probability of this happening is due to epigenetics mechanism- this is the study of inherited changes in gene activity that is not caused by changes in the DNA sequence.
Answer:
In desperate need of soldiers to help with the invasions, Rome hired mercenaries to defend its borders. According to some historians, many were Germanic warriors who did not feel loyalty to Rome. ... The most evident factor of the Roman Empire's fall was the invasions.
Explanation:
Answer:
A. It conveyed the elevated and learned status of the owner of the house.
Explanation:
The rediscovered Alexander Mosaic on October 24, 1831, is a Roman mosaic floor originating from the House of the Faun dating from around 150 BC and is a highly luxurious ornament located in Pompeii, Italy, so it was a coveted item among the aristocrats of the Roman republic because it conveyed the high and learned status of the homeowner.