Planets are
a) Luminous heavenly bodies revolving around a star
b) Non-luminous heavenly bodies
c) Luminous heavenly bodies that twinkle
d) Luminous heavenly bodies that do not twinkle
Planets are
a) Luminous heavenly bodies revolving around a star
b) Non-luminous heavenly bodies
c) Luminous heavenly bodies that twinkle
d) Luminous heavenly bodies that do not twinkle
