The correct answer is B.
A mineral is defined as a naturally occurring substance that has a definite chemical composition and crystal structure.
In order for a substance to be called a mineral, it must have all the four characters described in the definition.
- a mineral is always a solid and has a definite shape and volume.
- most minerals are made of two or more elements chemically combined to form a compound. It may also be made of a single element e.g. gold, copper or sulphur.
- all minerals have a characteristic crystal structure.
- minerals are grouped according to their chemical composition or makeup
A artic but not sure if I’m correct
President John F. Kennedy eloquently evoked this principle in his 1963 address to the nation, following the court-order
This is evidenced by the flag that was flown over the Alamo. It was the Mexican tricolor of red, white and green modified by having 1824 sewn into the white strip. The 1824 stood for the liberal constitution that Mexico had adopted right after independence from Spain.
