What dwarf planet was almost named the “10th planet” in our solar system?

Here is the question :

WHAT DWARF PLANET WAS ALMOST NAMED THE “10TH PLANET” IN OUR SOLAR SYSTEM?

Here is the option for the question :

• Phobos
• Pandora
• Eris
• Ganymede

The Answer:

And, the answer for the the question is :

Explanation:

[STC0015901]. Eris, the Greek goddess of disorder, was discovered in 2005 and given that name. When this cold rock was discovered, the space community was split on whether or not it should be considered the tenth planet. Some people wanted Eris to replace Pluto as the tenth planet because it’s bigger than Pluto, while others didn’t think either celestial body was worthy. In the end, Pluto lost its ‘planet’ status in 2006, and both Pluto and Eris are now considered ‘dwarf planets.’