Answer:
The post-secondary degree that comes after a bachelor's degree is Master's degree.
Explanation:
The Master's degree is an advanced postgraduate study that implies the specialization of a previous university career, being the obtention of a Bachelor's degree a requirement to carry out this program of studies.
The academic degree levels are, in order:
Then, the degree that follows after Bachelor's degree is Master's degree.
A complete master's program can last between 1 and 2 years, and allows the graduate to opt for better job positions and a better salary. Sometimes, the study time of a master's degree can be extended to obtain a doctorate.
The order in which the academic degrees are presented explains why the other options are not correct.