Genetics can explain the the similarities of twins because they came from the same genes and the same fertilized egg; however, the environment can play a role in the differences. Differences in terms of physical attributes especially attitudes. Differences in physical attributes because one can be indulge with beauty products while the other will like himself or herself to be plain and natural. In terms of attitudes, each of them might have different interests and these interests lead them to different kinds of friends and exposures that influence their characters or personalities and thereby lead them to nurture different attitudes.
The migration of the Aryans to India was significant, because they expanded a huge empire spanning the whole of the Indian subcontinent and what is now modern-day Afghanistan and Iran. The Indo-Aryan languages are still spoken nowadays in India, Pakistan, Sri Lanka, Bangladesh, Nepal, Fiji and the Maldives. The Aryans also introduced the horse and chariot into the area. They established powerful kingdoms and principalities in the zone.
The research demonstrated that <span>individuals improve most mental abilities during adulthood and then experience a gradual decline.
After people surpassing the mid-age, regeneration of the brain cells will also start to decline, which resulted in the impairment of cognitive ability that played a crucial role in our analytic ability.</span>
Answer:
sorry if wrong
Explanation:
b)a and b are true, c is false
sorry if wrong
