The Sun's effect on tides is greater than the Moon's because of ...

[jho37]

The Sun's effect on tides is greater than the Moon's because of its greater mass.
 
  Indicate whether the statement is true or false

Question 2

If a star appears to move back and forth relative to other stars over a six-month period, this motion is due to the star's
 
  A) transverse motion.
  B) radial motion.
  C) parallax shift.
  D) Doppler shift.
  E) true space motion.

[alexanderhamilton]

Answer to Question 1

FALSE

Answer to Question 2

C