She suffers from sleepwalking which is also known as somnambulism or noctambulism.
Prince Henry the navigator's motives for promoting the exploration of the African coast were:
- Resources from Africa: Slaves, sugar, and gold.
- Spread of Christianism: the exploration of new territories gave the possibility to evangelize.
- Renaissance spirit: Henry´s desire for fame and glory is part of the spirit of men of the time.
- Spirit of adventure and navigation tradition: Portugal faced the Atlantic Ocean, therefore they had a large sailing tradition on open waters.
- Political stability within Portugal permitted exploration abroad.
- Technological advances for navigation: developments like the Carabel, the Nao, the compass, the portulans, and the astrolabe permitted navigation on open water and unknown territories.
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Pythagoras was perhaps the first to realize that a complete system of mathematics could be constructed, where geometric elements corresponded with numbers. Pythagoras' Theorem (or the Pythagorean Theorem) is one of the best known of all mathematical theorems.
A graphical presentation of the relationship between two variables is a scatter plot.
<h3>
</h3><h3>What is a scatter plot?</h3>
This is a type of graphical plot or diagram used in the field of mathematics. It is drawn and plotted to show the values for two variables that are in a dataset.
It shows us the existing relationship between the two variables.
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Answer:
The Columbia Exchange is also known as the Great Exchange occurred in the middle of 1940's.
Explanation:
The Great Exchange is an exchange of cultures and livelihood of between Eastern and Western Hemisphere, in the areas of politics, economics, and social back ground.
The great exchange was caused by a strong desire for continents such as Europe, America, Africa and Asia, to participate in joint trading activities, which affected every strata (politics, economics , religion ) of the people and culture.
Crops such as Beans, were exported from America to Europe, Africa and Asia, and eventually grown in the continents they were imported to. As a result, they were issues of epidemics following the trade exchange, but such epidemics were managed eventually.