A (major) aim in the survey was to get an overview of the respondents’ understanding of central concepts concerning radioactivity and radiation phenomena. What does the word in brackets mean?
A (major) aim in the survey was to get an overview of the respondents’ understanding of central concepts concerning radioactivity and radiation phenomena. What does the word in brackets mean?
A.Big or important.
B.Big and important.
C.Big but not important.
D.Not big but important.
