Assign the relative path (the string) to an object named happiness_report_path, and assign the output of the correct read_function you call to an object named happiness_report.
a) /path/to/happiness_report.txt, happiness_report = read_text(happiness_report_path)
b) pathtohappiness_report.txt, happiness_report = read_text(happiness_report_path)
c) /path/to/happiness_report.csv, happiness_report = readcsv(happiness_report_path)
d) pathtohappiness_report.csv, happiness_report = readcsv(happiness_report_path)