Navigation of the American Explorers - 15th to 17th Centuries
Seventeenth century travelers to Maine’s coast such as Samuel Champlain, George Waymouth, and John Smith carried state-of-the-art navigation tools for both dead reckoning and celestial navigation.
Navigation Tools for Dead Reckoning and Piloting
Invented in China in the 3rd century BC, the compass did not come to Europe until the 12th century AD. By the time of Columbus' voyage it was common. Instead of degrees, the compass card, on which directions were drawn or printed, showed the points of the compass, including north, south, east, and west. There are 32 points of the compass, the four main quadrants of the circle each divided into eight 11¼ ° points. Columbus noticed that, as one sailed across the Atlantic Ocean, the variation between magnetic north and true north changed. On future trips he used this to predict, roughly, his arrival in America.
Answer:
B. hippocampus
Explanation:
This part of the brain is responsible for memory recalling.
Answer:
The correct word that fills the blank is:
- The controversy that surrounded psychology after a massive replication attempt indicated that less than half of all psychology studies were replicable is often referred to by scientific journalists as the replication <u>crisis</u>.
Explanation:
in 2015, the magazine Science published a study where more than 270 investigators and scientist tried replicating <em>100 relevant scientific articles in the psychology area</em>, the results show that<u> less than 39% of the studies could be replicated</u>, this case was named by the journalists <em>"the replication crisis"</em> and show the variability of the psychologist studies.
<span>The "breadbasket colonies" were also called the "Middle Colonies," and they included Pennsylvania, Delaware, New York and New Jersey. They grew far more food than the Southern or New England colonies, and each farmer had his own farm of between 50 to 150 acres</span>
The most important way in which the Greeks influenced American democracy was by <span>citizens to participate in government. It was the United States inspirational model and a dangerous excess. The system was direct rather than by representative democracy. It was presented that democracy was a positive idea.</span>