This topic contains a solution. Click here to go to the answer

Author Question: What did Columbus and earlier European voyagers use to find latitude at sea? a. Compass b. Stars ... (Read 49 times)

maychende

  • Hero Member
  • *****
  • Posts: 556

What did Columbus and earlier European voyagers use to find latitude at sea?
  a. Compass
  b. Stars
  c. Sextant
  d. Chronometer
  e. Horizon



Question 2

Who is considered the first marine scientist?
  a. Ferdinand Magellan
  b. Christopher Columbus
  c. Prince Henry the Navigator
  d. Matthew Maury
  e. James Cook




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

b

Answer to Question 2

e




maychende

  • Member
  • Posts: 556
Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)


at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Excellent

 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

For a complete list of videos, visit our video library