Answer:
Today, people have divided into groups due to diversity.
Answer: Partnership
Explanation: Partnerships don’t have many people, and they are easy to handle, plus your literally partners with someone so your sharing the workload profits and responsibilities:)
More importantly, Alexander's conquests spread Greek culture, also known as Hellenism, across his empire. In fact, Alexander's reign marked the beginning of a new era known as the Hellenistic Age because of the powerful influence that Greek culture had on other people.