Easy! The answer has to be 300 feet seen from the daytime. I don't see how this is a social studies question though? Seems more like a drivers ed question.
Answer:Shelled organism, vertebrates, terrestrial life, age of fishes, swamp lands, reptiles
Explanation:
Shelled organism, vertebrates, terrestrial life, age of fishes, swamp lands, reptiles
Answer:
By weather and object of a colour.
Explanation:
1. When the clouds change, the reflection on the water, change colour.
2. When an object of a colour, reflect on the surface of the water. So if the object reflect green, the water become green.
<u>External</u> validity is the extent to which findings may be generalized, while <u>internal </u>validity refers to the ability to infer that there is a causal relationship between variables.
Internal validity is the degree to which the observed effect can be reliably attributed to the independent variable. Internal validity is attained if only the independent variable(s) are responsible for the dependent variable's effect. This is the level of manipulation that can be applied to a result. In other words, internal validity is a measure of how well your research "works" in a research environment. Does the variable you alter inside a particular study have an impact on the variable you're examining?
The term "external validity" describes how far a study's findings can be extrapolated from the sample. Which means you may use the information you learn to make adjustments for different scenarios and people. Consider this as the extent to which a result can be generalized. How well do the research findings translate to the rest of the world? A controlled environment with fewer variables is a laboratory setting (or other research setting). The term "external validity" describes how well the findings stand up in the presence of all those other variables.
To learn more about relationship between variables here,
brainly.com/question/14086146
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Answer:
Lake Superior; Canada & USA
Explanation:
Located within the Canadian province of Ontario and the US states of Michigan, Minnesota and Wisconsin, Lake Superior is the largest of the Great Lakes of North America and the largest freshwater lake in the world.
