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

Author Question: The earliest navigation was by ________. a. the stars b. global positioning systems (GPS) c. the ... (Read 40 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
The earliest navigation was by ________.
 a. the stars
 b. global positioning systems (GPS)
 c. the moon
 d. the sun

Question 2

The earliest regular voyaging for trade purposes took place in the ________.
 a. Indian
 b. Mediterranean
 c. Atlantic
 d. Pacific



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stillxalice

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

a

Answer to Question 2

b




sarasara

  • Member
  • Posts: 521
Reply 2 on: Aug 22, 2018
Thanks for the timely response, appreciate it


yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

For a complete list of videos, visit our video library