Question 7 Heather is lining up crayons in order from shortest to longest. This skill is known as

Seriation.

Explanation:

In cognitive child development, seriation is the characteristic of a child with the ability to arrange things in order of their quality or magnitude. In other words, we can say seriation is the ability of a child to arrange things in a specific order, which could be based on a particular dimensional pattern.

This cognitive psychological skill is a necessary part of a child in his/ her ability to develop numerous concepts like time, numbers, measurements, etc. So, Heather's arrangement of the crayons from shortest to longest is a skill known as Seriation.

the illustration   that would give a reader a clear understanding of the text is a picture of men constructing the frame of a building.the frame is made of iron bars. the text describes the job of blacksmiths'. these were very organised and they had different names: "the driver" and "the heater". the text describes the way in which these men worked ; they worked iron pieces as if they were playing a sport. in fact, the text wants to show the men's skills. the text also puts some emphasis on the use of '' rivets'' in construction. this kind of nails were not always used in the construction of manhattan.

some examples:

"and with an underhand toss he hurled the smoking rivet straight at the catcher, who caught it in mid-air in his catching can." men's skills

"when the driver was ready for a new " the emphasis on the rivet ( special nail used in construction).

" it against a beam to remove any cinders, and jammed it into the waiting hole. " the emphasis on the rivet.

answer = d. hope this . : -d