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.
The main reason behind the colonists assembling for the first continental congress was to show their grievances towards the British government. The British government had very recently passed the Intolerable Acts and these Acts were vehemently protested by the colonists.The first Continental congress was held in the year 1774 between 5th September and October 26th. it was attended by the delegates of 12 colonies among the 13 colonies present during that time. This Continental Congress took place at Carpenter's Hill of Philadelphia. There were a total of 55 delegates present in this first Continental Congress.
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Answer:
"Sustainable living is a way of life that endeavors to decrease a person's or society's utilization of the Earth's common assets and individual assets. Experts of reasonable living regularly endeavor to decrease their carbon impression by modifying techniques for transportation, vitality utilization, and diet.
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Moon phases are caused by the motions of the Earth and moon as they relate to the sun.
Answer: those who are from other countries
