In an experiment in which a vocabulary test is administered to one group of subjects by a female experimenter and the same test is administered to another group of subjects by a male experimenter, the independent variable is?

How did growing secularism influence writer during the renaissance a. they based their scientific ideas on the teachings of the church b. they began to translate the bible into the vernacular c. they wrote more books about non-religious subjects d. they translated greek and aribic writings into latin