according to the census 2011 the cbr & cdr of nepal were 43 ,1 & 13.6 respectively find out the rate of natural increase.

While action research is gaining popularity among students, why is this methodological approach controversial among more traditional social scientists? a. it is aligned with values, challenging objectivity. b. irb approval is not required. c. research goals come before practical goals. d. it strictly adheres to ideal-type models?