Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months?

a. the results would be accurate
b. the results would be inconsistent
c. the results would not be valid
d. the results would not be repeated

Question

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? 

a. the results would be accurate
b. the results would be inconsistent
c. the results would not be valid
d. the results would not be repeated

anonymous · Answer

a

anonymous · Answer

So, the measurements are taken 6 months apart?  The results I suppose would be accurate because you would be measuring from opposite sides of the sun.

anonymous · Answer

lol thats how they measure it, some time has to pass

anonymous · Answer

I know.

anonymous · Answer

i dont i took an educational guess