The answer is C .
Polytheistic religions teach the worship of many gods .
Answer: B. Show that light was composed of different colored rays
Explanation:
In the eighteenth century Isaac Newton found out that when a beam of light from the Sun, passes trhough a prism is decomposed in many different colors. He named this phenomenom as dispersion of light.
This phenomenom occurs when a beam of white light (which is compound of many wavelengths or "colors") is refracted (the different rays of light are diverted depending on their wavelengths) in some medium, leaving their constituent colors separated.
Explanation:
Air pressure
Measured using a tool called anemometer which looks like a wind vane.
The country that shares the island of Hispaniola with Haiti, is the Dominican Republic.
Here's a map I had to draw for a project to show the location on Haiti and the Dominican Republic.
I hope this helps!