Answer:
4) They had a rate of cognitive impairment several times higher than the children adopted at less than 6 months of age.
Explanation:
This experiment shows how important the first months of development are in childhood. The effects of deprived nutrion, afection, and cognitve stimulation can cause serious damages. When adopting, all these conditions can improve, so the earlier a child is adopted, the best it would do to their development.
Cognitive development depends very much on emotional facts as well as on nutrional facts. A child needs the most optimal conditions to fully developed, and the earlier that is corrected, the ealier it can improve.
Jim Crow laws were a collection of state and local statutes that legalized racial segregation. Named after a Black minstrel show character, the laws—which existed for about 100 years, from the post-Civil War era until 1968—were meant to marginalize African Americans by denying them the right to vote, hold jobs, get an education or other opportunities. Those who attempted to defy Jim Crow laws often faced arrest, fines, jail sentences, violence and death.
Answer:
More student may have taken the test in the afternoon than in the morning.
Explanation:
Mrs. Orlof teaches two history classes, one in the morning and one in the afternoon. Yesterday she gave the same test to both classes. Anyone who failed the test must take a retest. Since a greater percentage of students who took the morning test failed the test than students who took the afternoon test, more of Orloff’s morning history students than afternoon history students will have to take the retest. The conclusion above is not necessarily valid because more student may have taken the test in the afternoon than in the morning.
Answer:
The answer is 1 selling prices 2 sales volume 3 unit variable costs 4 total fixed costs 5 mix of products sold.
Explanation:
Break-even point the level of sales at which the profit is zero
The phenomenon that Taylor noticed in the rats in the psychology lab is called Biological preparedness.
<h3>What is biological preparedness?</h3>
This is the notion that people and animals are able to associate specific stimuli and the responses required of them in an inherent manner.
This is why the rats were able to develop the conditioned taste in such a little time. They were already biologically wired to.
Find out more on biological preparedness at brainly.com/question/15181144.
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