Answer:
What are minerals? a solid inorganic substance of natural occurrence.
What are crystals? Crystals are beautiful rock formations
What are rocks? the solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil or oceans.
Explanation:
<u>Answer:</u>
Out of the given options, religious affiliation is the main unifying factor for most people living in southwest Asia.
<u>Explanation</u>:
- All the countries of the middle east or southwest Asia are predominantly Muslim countries with the worlds highest concentration of Muslim population.
- In all the countries of the middle east, Islam is the official religion of the states and is backed and promoted by the governments.
- In countries like Saudi Arabia, it is mandatory for an individual to be Muslim to officially be a citizen of Saudi Arabia.
Among all the countries that you mentioned, Gabon is the country that receives the most rainfall.
C. 6.81x10^-4
It is negative 4 because the 6 is 4 digits away from the first 0.
Scientific notation has one number and then the decimal place so it can not be A or E.