someone, please help me find the missing planets

Answer:
planet A: Saturn
planet B: Mars
planet C: Venus
planet D: Uranus
Explanation:
Answer:
A is Saturn
B is Mars
C is Venus
D is Neptune
Explanation: Saturn is known for its rings and it's the 6th planet on the Solar System. Mars is indeed quite red and it is in the inner comet belt
C is Venus because a day is longer than a year on Venus and D is Neptune because it's a blue and green gas giant.