What celestial body is almost always the single brightest "star" seen low in the eastern sky before sunrise?
Answer
Venus
Venus is frequently the object inspiring early risers and is famous for being the brightest object in the sky second only to the Moon.

Related Questions
What celestial body is almost always the single brightest "star" seen low in the eastern sky before sunrise?What physical characteristic is responsible for Venus's high luminosity?What distinguishes the steady glow of a planet from the twinkling of a star when observed?Why is Venus's visibility transient, limited to hours before sunrise or after sunset?Besides the Moon and Venus, what planet is generally considered the third brightest natural object visible in the night sky?What feature is Mars famous for?What makes Mercury the most challenging of the naked-eye planets to spot?What phenomenon causes a bright planet viewed very low in the east to appear to twinkle or shimmer more noticeably?Which title does Venus take when it appears in the western sky after sunset?How can Venus temporarily vanish from visibility in the morning sky over time?