Answer:
I plow and plow but never sow.
I am longer than a decade and shorter than a millennium
Iām hard as a rock and as light as a feather. Iām passed on to one another. Poor people need me and rich people have me.
I am always coming but I never arrive. What am I?
I am the most famous dinner ever attended. What am I?
The warmer I am the fresher I am.