Answer:
Greek, Egyptian, Persian, and Indian culture.
Explanation:
Hellenistic culture is also known as a unique culture because it is made of the culture of Greek, Egyptian, Persian and Indian. Due to the expansion of the empire of Greece by Alexander with the help of army and spread the empire to Egypt, Persia and India, the fusion of culture of these region occurs and made the Hellenistic culture.
Its because most rivers cannot go there
Their religion was affected
The correct answer is paintings and sculptures
Italian renaissance wealth owners were interested in having portraits of themselves and their families done by some of the greatest artists in the worlds so they paid for paintings and statues of themselves or of biblical motifs or in general just statues of perfect people according to the classical perception of perfect looks.