If there was not him there would be no Hellenistic civilization. His army efforts made way for Greek culture as far as Western India, Afghanistan and Southern Egypt. Unbelievable given the fact that before him and his father Philip the Greek world was almost one thousand of self-governed city-states "poleis".
<u>That is correct</u>
The most common use of the word is with the denotation of <span><em>a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
</em>It can also be used as to mean: <em>A person or thing that precipitates an event</em><em>
</em>
In all, a catalyst is something, or someone, that causes an event to occur.
<em>
I hope this helped! :)
</em></span>
Answer:
D
Explanation:
The other ones dont even make sense