Answer:
The settlement of the Americas is widely accepted to have begun when Paleolithic hunter-gatherers entered North America from the North Asian Mammoth steppe via the Beringia land bridge, which had formed between northeastern Siberia and western Alaska due to the lowering of sea level during the Last Glacial Maximum.
Answer:
Cohort study
Explanation:
Cohort study: The cohort study is defined as a longitudinal study that takes a sample of cohort that performs a cross-section at different intervals concerning time.
In this context, the cohort is known as a particular group of individuals who incorporates a defining character, usually those individuals who have accomplished a specific event in a particular period, like birth order.
Cohort study comes under the observational studies.
Example: In the question above the researcher wants to identify the impact of cholesterol on the development of heart disease.
I think the correct answer from the choices listed above is the 1. Psychophysics is the study of people's reactions and perceptions to stimuli. It <span> is the scientific </span>study<span> of the relationship between stimuli and the sensations and perceptions evoked by these stimuli. Hope this answers the question.</span>
No, under his rule he helped to extend the practice of Maximilian Robespierre's Reign of Terror.
Answer:
When you do something with as little waste as possible.
Explanation:
We can be efficient in many ways but the most suitable case here is going for as less waste as it is possible. We will be more productive as well at the same time which means we can have more profits too, therefore, it is most perfect available option we are having here.