What parts of us are affected by, and affect, our feelings? A. Emotional
B. Physical
C. Mental
D. All of the above

Identify the gerund phrase, the subject of the verb can be. a) eating ice cream on a hot summer day can be a messy experience. b) eating ice cream on a hot summer day can be a messy experience. c) eating ice cream on a hot summer day can be a messy experience. eliminate d) eating ice cream on a hot summer day can be a messy experience.