Social Studies, 17.03.2020 05:51 kidzay
Which of the following about the peopling of the Americas is FALSE? Group of answer choices Researchers calculate that it would have taken from 600 to 1,000 years for the first Americans and their descendants to travel by land from the southern part of the Canadian ice-free corridor to Tierra del Fuego at the southern tip of South America—a distance of more than 8,680 miles. The first migration of people into the Americas reached the continent's southwestern coasts from the Pacific islands. Analysis of DNA suggests the Americas were settled by more than one haplogroup—a lineage marked by one or more specific genetic mutations. The first migration(s) of people into the Americas may date back 18,000 years. The Clovis people were not the first settlers of the Americas.
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Social Studies, 21.06.2019 21:30
Explain the difference between an independent and dependent sample. choose the correct answer below. a. in an independent sample, the individuals are chosen without replacement; in a dependent sample, the individuals are chosen with replacement. b. in a dependent sample, one would use a two-tailed hypothesis test; in an independent sample, one would use a one-tail hypothesis test. c. a sample is independent when an individual selected for one sample does not dictate which individual is to be in the second sample. a sample is dependent when an individual selected for one sample dictates which individual is to be in the second sample. d. a sample is independent when an individual selected for one sample dictates which individual is to be in the second sample. a sample is dependent when an individual selected for one sample does not dictate which individual is to be in the second sample. independent samples are often referred to as matched-pairs samples.
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Social Studies, 22.06.2019 03:30
Lava and other matierls luanced from a volcano and into the air are referenced as
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Social Studies, 22.06.2019 06:30
Rank the following from most to least devasting: ordovician,permaian,cretaceous, pleistocene
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Social Studies, 22.06.2019 11:00
Brainliest to who answers! what will always cause a supply curve to shift to the left?
Answers: 2
Which of the following about the peopling of the Americas is FALSE? Group of answer choices Research...
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