The angle of stellar parallax for a star gets larger as the

A) distance to the star increases.
B) size of the star increases.
C) size of the telescope increases.
D) wavelength of light increases.
E)  length of the baseline increases.

ANSWER:

E)  length of the baseline increases.

The baseline is the distance between the two points stellar parallax is performed. So as the baseline increases, how we view the point that we are observing increases the angle we are viewing it.