Which of these things is true about the Moon?
Group of answer choices
A. The Moon is always moving around Earth in a circle.
B. The Moon is always in the same position in Earth’s sky.
C. The Moon is always moving in many changing patterns around Earth.
D. The Moon is always moving back and forth across Earth’s sky.
C. The Moon is always moving in many changing patterns around Earth.
To determine which of these statements is true about the Moon, we can gather information about its movements and position in the sky.
A. The Moon is always moving around Earth in a circle: This statement is not entirely accurate. While the Moon does orbit around Earth, its path is not a perfect circle. Instead, its orbit is slightly elliptical.
B. The Moon is always in the same position in Earth's sky: This statement is also not true. The Moon appears to move across the sky due to Earth's rotation on its axis. Therefore, its position in the sky changes throughout the day and night.
C. The Moon is always moving in many changing patterns around Earth: This statement is closer to the truth. The Moon follows an elliptical orbit around Earth, resulting in various patterns as it moves. These changing patterns include phases (such as the crescent, half, and full moon) and the Moon's position relative to the horizon.
D. The Moon is always moving back and forth across Earth's sky: This statement is not accurate. Although the Moon may appear to move back and forth based on its changing position, it essentially moves in an eastward direction across the sky due to Earth's rotation.
From the given options, the most accurate statement is C. The Moon is always moving in many changing patterns around Earth.