Introduction:
The naming of planets is an interesting topic that has fascinated humans for centuries. The names of the planets in our solar system are derived from various sources, including ancient civilizations, mythology, and scientific discoveries. In the case of the Roman names for the planets, option A is the correct answer, as they were indeed named by a group of Roman people. Let's dive deeper into the details to understand why this is the case.

The Roman Connection:
The Roman civilization, which flourished from around 753 BC to 476 AD, made significant contributions to various fields, including literature, art, architecture, and astronomy. During this time, Roman astronomers observed and studied the night sky, identifying various celestial bodies and assigning names to them.

Roman Gods and Mythology:
The Romans, like many ancient civilizations, had a rich mythology that included gods and goddesses representing different aspects of life. They associated these deities with celestial bodies, including the planets. The Roman names of the planets are derived from these gods and goddesses.

- Mercury: Named after the Roman god Mercury, who was the messenger of the gods and associated with communication and travel.
- Venus: Named after the Roman goddess Venus, who was associated with love, beauty, and fertility.
- Mars: Named after the Roman god Mars, who was the god of war.
- Jupiter: Named after the Roman god Jupiter, who was the king of the gods and associated with thunder and lightning.
- Saturn: Named after the Roman god Saturn, who was associated with agriculture and time.
- Uranus: Although not named by the Romans, it follows the tradition of being named after a deity. Uranus is named after the Greek god Uranus, who was the personification of the sky.
- Neptune: Named after the Roman god Neptune, who was the god of the sea.
- Pluto: Although no longer considered a planet, Pluto was named after the Roman god of the underworld.

Conclusion:
In conclusion, the Roman names for the planets were not chosen by chance or simply because they sounded good in Roman. They were named after gods and goddesses from Roman mythology by Roman astronomers who studied the night sky. The Roman civilization played a significant role in shaping the names of the planets we use today.