Answer:
idk the answer I need points
Explanation:
ok sorry but not
B. easily divided into smaller amounts
because none of the other choices make sense
Answer:
The map shows the home port of Palos, Spain the Frontera and the route to the Canary Islands, the landing at the island of Guanahani or San Salvador Island, his southward route to Cuba and Haiti, and homeward route to Spain.
Explanation:
hope this helps
The answer is D
The mariner's astrolabe was an instrument originally developed by Arab astronomers for measuring the height of heavenly bodies above the horizon and came into use in navigation by about 1470.
The instrument was used to help establish the ship's latitude from the height of the Pole Star or of the sun. Sailors, at night, spotted the Pole Star through small pinholes in the the two vanes that were mounted on an alidade. This rule pivoted to allow the altitude to be read from the scale on the outer edge of the instrument.To determine the Sun's position during the day, the astrolabe was put below the waist and the alidade was set so that a beam of sunlight passed through the top pinhole onto the bottom one.