Which phrase best describes a single-issue interest group? a group that has concerns covering a wide range of topics a group that is concerned primarily with issues that financially benefit its members a group that is concerned with policies that affect the public at large a group that has concerns about a narrowly defined subject

Ahistorian has discovered a letter written by an early roman emperor. she translates the letter and discovers that it contains orders to a general before a battle. she works to determine when the letter was written to figure out which battle the letter references.the historian in the passage is most clearly demonstrating which historical thinking skill? a. identifying causes and historical contextb. thinking chronologicallyc. making and evaluating arguments and interpretationsd. analyzing historical sources