Answer:
What kind of question is this
Explanation:
Please illaborate
Answer:
Adjectives are used to describe nouns.
Example-
To desribe the qualities of the noun: enourmous, miniscule, fast, fun....
To describe the quantity of the noun: some, few, many, thirteen...
Explanation:
Have* this is because has* is past tense and have is more appropriate since there are multiple things you are referring too (Mercury, Venus, Earth and Mars). To be honest, these planets have a molten core.