Multiple Choice
Who was the first person to estimate the size of the Earth within approximately 8% of its true size based on the geometric observations of travelers?
A) Captain James Cook of the British Royal Navy
B) Eratosthenes of Cyrene
C) U.S. naval officer Matthew Maury
D) The Polynesians
Correct Answer:

Verified
Correct Answer:
Verified
Q34: Edward Forbes was an Edinburgh professor who
Q35: The ocean provides a variety of resources
Q36: When using the scientific method, scientific theories
Q37: On a planetary scale, the ocean comprises
Q38: Marine science draws on information from disciplines
Q40: The materials that formed the Earth and
Q41: What are the abundant elements that make
Q42: Eratosthenes was a scientist who was interested
Q43: Stars spend their lives changing its hydrogen
Q44: Which individual would be most likely to