DrGarcia Wants to Study Migrant Farm Workers and How They

Multiple Choice

Dr.Garcia wants to study migrant farm workers and how they move from one agricultural job to another.In order to do this,Dr.Garcia will live and move with the workers for one summer while they pick strawberries in Florida.What would increase the impact and generalizability of his study?

A) speak only Spanish to the workers
B) live and work for one year since different parts of the country have different growing and harvesting seasons
C) use every method to collect the data including videotaping the workers
D) nothing will make this study generalizable