A(n) __________________ is one-3,600th of a degree. a. ...

[SAVANNAHHOOPER23]

A(n) __________________ is one-3,600th of a degree.
 
  a. precession
  b. second of arc
  c. minute of arc
  d. nadir
  e. angular diameter

Question 2

An observer's nadir is
 
  a. the point directly opposite the observer's zenith.
  b. the north point on the observer's horizon.
  c. located at the center of Earth.
  d. always located near a circumpolar constellation.
  e. directly opposite the north celestial pole.

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Answer to Question 1

B

Answer to Question 2

A

[SAVANNAHHOOPER23]

Wow, this really help

[rachel]

Thanks for the timely response, appreciate it