Answer:
When the Italian explorer Christopher Columbus inadvertently discovered the Americas, it became known as the New World.
In a series of activities which were mostly commercial in nature for the benefit of Europe, crops (such as sugar, tobacco, chocolate, and potatoes), animals (such as horses), European culture, human populations (both slaves and colonial masters), technology, diseases, and new ways of doing things were exchanged between the "New World" and the "Old World"
In order to make for smooth colonial administration between the African leaders and the Colonial masters, African leaders were bribed with textiles, rum and manufactured goods from Europe.
Slaves were transported from Africa to the Americas to work on plantations of sugar , tobacco and cotton which were then transported to Europe.
This trade is what came to be referred to as the Columbian Exchange.
Europe is said to have benefited more from the Colombian Trade, as there has been a huge shift of resources to Europe , especially gold and silver from the New World and other regions.
Cheers
Answer:
<em><u>new ocean floor </u></em>
Explanation:
<em><u>Earth's crust is spreading, creating new ocean floor and literally renewing the surface of our planet.</u></em>
It would be False.
<em>Hope this helps:)</em>
Answer:
Umm that's the first step in the scientific method. So the answer would be nothing.
Explanation:
Answer: You are sitting at a Mexican restaurant waiting for your food. The waiter brings a very hot plate, telling you to be careful about touching it. You touch it anyway, producing a pain sensation in your fingers, a withdrawal of your hand, and an auditory comment of what you are thinking. This scenario represents an <u>involuntary</u> act on the neuronal circuit.
Explanation:
<em>The neurons</em> of an organism form <u>numerous circuits </u>that originate very complex networks. The nervous current that circulates through them produces two <u>types of acts:</u>
- Involuntary Acts. (reflex arc)
They are<u> fast, automatic, and are performed without the action of the brain</u>. In a reflex act, sensitive information only reaches the spinal cord, so the <em>response is automatic</em>. They are the ones that are performed when a quick response is needed.
They are <u>varied, changing, and more elaborated.</u> Voluntary acts are carried out in a conscious way and are <em>controlled voluntarily</em>. Not all are a consequence of the reception of an external stimulus, since t<u>hey can be produced directly in the cerebral cortex</u> without the need for an external stimulus.
