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.
A strong dollar makes imports less expensive and foreign travel cheaper. A weak dollar makes imports more expensive and foreign travel more expensive.
The Theme is set in the Woods
Skinner and Thorndike created experiments with animals. Thorndike formulated the following law: "any action that produces a satisfactory effect will be repeated". Thorndike makes cats in problem boxes that, when they behave in a way that disappears like boxes, learn and repeat themselves or move each time they were those only locations.
However, it was Skinner who developed the concept. Operational conditioning describes a correspondence between behavior and consequences. An operator response originated without the presence of an unconditional stimulus, that is, voluntary behavior. It will then be a process through which we learn the answers in order to avoid something unpleasant. But, consequently, the frequency of responses depends on the consequences.
When you have properly parked your vehicle in a straight-in parking space, your vehicle will be centered<span> inside the space with no part of the vehicle extending out in the traffic lane.
If there is any part of your vehicle extended outside the lane, your vehicle will disturb and take the spaces of the parking area beside it</span>
