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?

How is the city of savannah related to the union strategy of a full blockade of confederate ports? a) savannah was the last port needed to be secured in order to totally blockade the coast of georgia. b) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the tennessee river. c) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the chattahoochee river. d) savannah was the most significant port in georgia, and the union strategy centered on securing bases at savannah and the outlying islands to fully blockade georgia.