What research methods does an empirical study tend to use to secure answers in social science?( )
A、Quantitative methods
B、Qualitative methods
C、Quantitative and/or qualitative methods
D、Observation
发布时间:2025-04-03 00:03:36
A、Quantitative methods
B、Qualitative methods
C、Quantitative and/or qualitative methods
D、Observation