Answer:
The Central Lowland is a flat-lying regionlocated between the Appalachian Mountains to the east and the GreatPlains to the west (Figure 4.5). It extends from the Canadian Shield in the north to the Atlantic Coastal Plain in the south and is part of the North American craton (the older, stable part of the continent).
According to research studies, if you had an identical twin who suffered from anorexia nervosa, you are likely to develop it also, in 70 % cases the twin develops the anorexia.
Anorexia nervosa, usually alluded to just as anorexia, is a dietary disorder portrayed by low weight, dread of putting on weight, and a powerful urge to be thin, bringing about food confinement. Numerous individuals with anorexia consider themselves to be overweight despite the fact that they are in reality underweight.
<span>b. the whole, combined
</span><span>c. the purchases of a single individual. </span>
A downfall in price, and may lead to where creating the product cost more money than it sells for.