Answer:
The correct answer is B. They are a collection of minerals or a body of glass.
Explanation:
The study of rocks needs the observation of their characteristics; its characteristics depend on the properties of the minerals that compose it, its relative amounts and the way in which these were joined to originate the rock. Texture is the external appearance of any rock. It depends on the shape, size and internal arrangement of mineral crystals. Each of these characteristics maintains its specific properties (chemical and physical) in the rock as a whole.
In a rock we can distinguish two types of minerals:
Essential minerals. They are the ones that constitute the nature of the rock and give it its characteristics and properties for being in greater proportion. The lack of one of them would result in the formation of a different rock with different properties.
Accessory minerals These are minerals that appear occasionally in very low proportions within the typical composition of a particular rock. Its presence does not alter the basic characteristics of the rock.
He wanted one reform and that is that the Church would not insist that he keep His vow to God and remain celibate. The Church does not allow one to break their vows to God and remain a priest. He eventually married a nun which caused her to break her vows as well.
The correct answer is C. Social ceremony.
Explanation:
The potlatch is practiced in a feast where people usually give gifts. This practice is held by the indigenous people of the Pacific Northwest Coast of Canada and the United States. It is really important for them because it is part of the main economic system. This demonstrates how wealthy is the host by giving to the guests.
Explanation:
short workdays is not a characteristc associated with a profession
Answer:
Chromosome abnormalities often happen due to one or more of these:
Errors during dividing of sex cells (meiosis)
Errors during dividing of other cells (mitosis)
Exposure to substances that cause birth defects (teratogens)
Explanation: brainlist-////////
