Answer:
the minimal difference between two stimuli that people can reliably detect
Explanation:
A difference threshold is the minimum amount that something needs to change in order for a person to notice a difference 50% of the time. It is sometimes called the just noticeable difference (jnd), and it depends on the strength of the stimulus.
the minimal difference between two stimuli that people can reliably detect, also called just-noticeable difference. the amount of change in a stimulus need to detect a difference, expressed as a constant ratio or fraction of the original stimulus
Answer:False
Explanation:
The Tiber provided a reliable source of fresh water. Romans used this water to irrigate their farms, as well as to provide drinking water for humans and animals. However, Rome was not near the delta of the Tiber River
Answer:
A
Explanation:
During the 1700s and 1800s, colonists took part in the American Slave Trade, where they drove thousands of Africans out of their home countries and forced them to work for the Americans. Due to the color of the Africans' skin, colonists thought that they were inferior to Americans/whites and that colonists could then work Africans without any pay.
This kind of work not only gave colonists a sense of freedom because they no longer had to endure the backbreaking work, but it also relieved them of financial burden since they didn't have to pay their slaves.
Look for an answer choice that matches the above description. Only A makes sense.
B is wrong because people were not required to have slaves. They could if they wanted to.
C is wrong because it was not illegal to pay slaves; colonists just chose not to because that would benefit them more.
D is wrong because it was not illegal for others to do work; in fact, many colonists did work on their own farms before, during, and after the Slave Trade.
Hope this helps!
Answer:
Enabling environments encourage babies and young children to play because they feel relaxed, comfortable and 'at home' in them. When children feel emotionally safe and secure they are able to explore and find out about the place they are in and the things they can see, touch, manoeuvre or manipulate.
Answer:
the challenge of responsibility
Explanation:
Determining the extent of a leader's involvement in an activity is called THE CHALLENGE OF RESPONSIBILITY
