A.
Quantitative research uses words, while qualitative research uses numbers. ✓
B.
Quantitative research aims to explore experiences, while qualitative research aims to test hypotheses. ✓
C.
Quantitative research focuses on measurement and statistical analysis, while qualitative research focuses on understanding meaning and experience. ✓
D.
Quantitative research is always experimental, while qualitative research is always descriptive. ✓