<span>Erosion by rivers is a main valley-forming
process; other processes, such as movement of the earth's crust and
glaciers, also have an important part in some cases. The rate at which a
river deepens its valley depends on several factors.</span>
Answer:
The 12 survivors are people who are married (6 couples), the word "single" is the keyword denoting those only people who are single had died.
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Your question: <span>The weathered layer of loose inorganic material overlaying unfragmented rock below is ________.
Your answer: </span>The weathered layer of loose inorganic material overlaying unfragmented rock below is regolith.
Any queries ^?
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Protons - positively charged (+1)
Neutrons - Neutral charge (0)
Electrons - Negatively charged (-1)
Protons and neutrons stay inside the nucleus, while electrons circle the outside.
