Polyester<span> is a thread is made from a plastic compound. Its super cheap to make and that is why it is so widely used.</span>
Answer:
As mayor, Ivan Allen Jr. worked to integrate Atlanta’s
✔ fire department
.
He also removed signs relating to segregation from
✔ the city hall building
.
Allen invested in the city’s infrastructure by establishing new
✔ rail and subway lines
.
Another big contribution that he made to the city was creating
✔ the Memorial Arts Center
.
Explanation:
I got it right lol <3
Answer:
Ken has used the Split - Half techniques
Explanation:
The split-half techniques is used to assess the internal consistency of a test.
it measures the extent to which all parts of the test contribute equally to what is being measured.
This is done by comparing the results of one half of a test with the results from the other half. A test can be split in half in several ways.
This method of testing reliability measures internal consistency i.e how well the test components contribute to the construct that’s being measured. It is most commonly used for multiple choice test.
In relation to the above questions the action of Ken shows that he has used the split half techniques in order to assess the reliability of the test.
Gold,spices,slaves hope i helped
The correct answer would be, No, very little work on outside world.
Very little work on outside world when you rub your hands together to warm them.
Explanation:
When you rub your hands together to warm them up, a friction is created which helps in generating heat within the hands, and in this way the hands are kept warm.
When you rub your hands, the heath goes and disappears within your body, and a very little part of the heat goes into the environment. So this rubbing has a little work on outside world.
As far as the efficiency of this process is concerned, It is very high, as the heat generates and remains within the human body after rubbing and a very little goes on outside world.
Learn more about Friction at:
brainly.com/question/13521136
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