Which of the Solar System Objects Listed Below Is Most

question 51

Multiple Choice

Which of the solar system objects listed below is most similar to the Earth in terms of mass and density?

• A)Mercury
• B)the Moon
• C)Venus
• D)Mars

---

Definitions:

Responsiveness

The quality of reacting quickly and positively to changes or stimuli.

Still-face Technique

A research experiment where a caregiver maintains a neutral, unresponsive face towards an infant, observing the child's response to the lack of social engagement.

Emotional Reaction

An individual's immediate and instinctive response to a situation or event, often influenced by personal experiences and temperament.

Facial Expressions

The movements and positions of the face that convey emotional states or reactions to stimuli.