Me i will mark you brainliest and give you 20

what contributions did aristotle make during the hellenistic era?

a-he was the director of the library in alexandria.
b-he said that reason was the key to learning.
c-he promoted the use of questions to students learn.
d-he estimated earth’s circumference using geometry.
e-he classified the names of many animals.

Aristotle is remembered for his contributions to the field of philosophy and science during the Hellenistic era.

One of the biggest contributions made by Aristotle was the way in which he researched an issue. His advice to study books/research done on topics, to perform independent studies, and to gain a sense of the general consensus on a topic are the foundation of what would later become the scientific method.

So it's B