Answer:
In the study, they put ten babies on a surface that looks unsafe and risky. On the other side were their mothers who were calling babies to crawl to them. Eight out of ten infants did not continue crawling. Psychologists can analyse infants` reaction (emotional response) to the visual cliff even before they start crawling. For instance, Campos and his work group in the 1970s came to the conclusion that infants (one-month-old) do not have the change in heart rate when they are put on the cliff with their faces down. A A month older infants had decreased heart rate when put in the same position with the face down which interprets as them being interested in what was happening. And finally, when they did the experiment with children who are nine-month-old, their heart rates quickened on the cliff, which was a sign of fear.
Answer:
Adults can support play for preschoolers in various different ways. They can support them by being there for them and pushing them to carry out tasks for them.
They can engage with them in games that would help grow their decision making skills and intellectual skills.
They can describe the problem to them so they understand it and work on the solution.
Adults can provide them with open minded materials to play.
Elaborate on their interests.
<span>A researcher diffuses a few drops of perfume in a house and asks clara if she can smell it, to which clara says yes. according to signal detection theory, Clara's response is hit. This would mean that Clara responded accurately to the stimulus so her deduction was the correct one.</span>
I believe B is the answer.
Answer:
Increasing efficiency can be achieved by using fertilizers or catalysts to speed up plant growth rates and farmers can use more advanced machines like large tractors instead of bulls to plough the fields
