Final Answer:
According to the "Biochemistry of Love" reading, option (c) is most likely true: Steven's empathy and wish to support his mother are driven by oxytocin release.
Step-by-step explanation:
The biochemistry of love, particularly oxytocin, plays a role in bonding, empathy, and social connections. In situations like Steven's, where he desires to help his stressed mother, oxytocin release is likely involved. Oxytocin is known as the "love hormone" and is associated with social bonding, trust, and empathy. Steven's wish to support his mother aligns with the concept that oxytocin release fosters positive social behaviors and connections. Option (a) is less likely, as increased oxytocin levels are associated with social bonding rather than decreased levels.
The correct option is (c).