Piaget used the word schema to refer to a collection of ideas that functions as a basic unit of understanding. The schema is process of acquiring knowledge. According to Piaget people are constantly learning a new information and new things and because of that they are developing a new schemes and the old ones are being a modified.
The correct answer is Aegisthus.
According to this myth, Thyestes was the king of Olympia who killed his own half-brother Chrysippus, along with his brother Atreus, and for that, they were exiled by their father, Pelops. Atreus later took the throne, even though Thyestes was supposed to, and during the feast, he served Thyestes his own children he previously cooked. Therefore, it was prophesied that Thyestes' son would kill Atreus, which was what happened. Aegisthus, Thyestes' son, did kill him in the end and avenged his father for the Banquet.
Introductory to the given speech or text.
Along the Niger River is where they spread.
