Biological weathering is caused by living organisms, such as microbes, animals, and plants. Water, oxygen, and rocks are nonliving things (though water and rocks may be capable of weathering), and only plant roots fits the definition of biological weathering. So the correct answer for #1 is A.
Frost wedging occurs when the little water content in rock freezes, expanding and forcing the rock apart. Eventually, enough freeze-melt cycles causes the rock to break apart little by little. This is due to ice's density being less than that of water, meaning that it is because water expands when frozen. So the answer to #2 is A.
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.
Answer:
Democratic.
Explanation:
Any other type of government besides democracy has no obligation to help the people. We have a representative government as of today I believe.
Answer: The cultures people create
False... There are four types of production factors.
