If the rocks are layered on a fine scale
If the rocks are homogenous
If the crystals in the rock vary in size
The correct answer is A. 110GPa
Explanation:
Pressure refers to a force applied to a surface or object either by another object or factors such as the atmosphere. This is calculated considering the force applied and the area. Additionally, this factor can be measured using the unit gigapascals (GPa), which is more common in geography and related areas.
In this context, the lower mantle, which is the layer below the upper mantle has a pressure between 24GPa and 130GPa; and this is a high pressure if compared to the pressure in the surface. Thus, the estimated pressure in this zone is 110GPa because this is the only number that is between the range of pressure in this zone, while others show a higher pressure that is not found in this layer.
C. Sandstone and Basalt make a metamorphic rock.
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Answer:
A. Egypt
Explanation:
The Hebrew traditions say that a men named Moses was the one that led the Hebrews out of Egypt and into the Promised Land, somewhere around 1250 BCE. According to the legend, Moses was a men that communicated with God, so he was well respected among the Hebrews. Because the Hebrews were enslaved by the Egyptians and treated very badly, they wanted to escape into freedom, but were afraid to do so. Moses was not afraid though, and he openly stood up to the pharaoh and led the Hebrews out of Egypt successfully, eventually reaching the Promised Land.
The existence of Moses as a historical figure is disputed by the historians though, as there are no evidence of any sort that he actually existed, so he is thought to be a mythological figure. On the other hand, it is thought that there is a possibility that a men with this name existed in the 13th century BCE, and that he was well respected and had some leading role among the Hebrews, so latter numerous things, often exaggerated, were attributed to him.
