The main reason is that the North wasn't as agricultural so they didn't need slaves working the fields they where more mercantilist ( an economic system used to boost the nation's wealth using trade.)
I believe the answer is: d. <span>Baillargeon eliminated the need for a child to have the motor skills necessary to display object permanence and focused instead on the patterns of their gazes
Development of object permanence would enhance the children's process in examining the environment around them. This would accelerate their understanding on their existence within the environment and the scope of things that they're able to do to their surrounding.</span>
Answer: intellectual property is "ONE POSSIBLE WAY TO BUILD A COMPETITIVE ADVANTAGE".
Option "C" is the correct option.
Explanation: Intellectual property are the things we create from the mind. They can be art work, literal work or symbols which we use in commerce.
In the industry, intellectual property are those trademark,industrial design, location of the industry, and many others.
This can be a possible advantage for a competition in a business, but not the best form of competition. When we create an attracting trademark that distinguish us from others, it makes our product to stand out as a unique one among others. It also makes one to be able to define the company, for instance if you see a Coca-Cola symbol it makes you remember the taste of Coca-Cola, and you may want to feel the taste again, when placed with a choice with other products.
The people were skilled at building log canoes.
The people built sturdy longships.
A. Purple Dye
The Phoenicians' “Tyrian purple” came from a species of sea snail now known as Bolinus brandaris, and it was so exceedingly rare that it became worth its weight in gold.