Are "play-to-earn ecosystem" and "play-to-earn GameFi metaverse" the same?

I'm taking the " MBOX Learn & Trade Quiz " in Binance and it appears a little bit tricky at the 6th question what is as below:

1. MOBOX is a gaming platform that combines…
   

A. DeFi yield farming and GameFi NFTs (MOMOs) to create a free-to-play and play-to-earn GameFi metaverse

B. DeFi yield farming and GameFi NFTs (MOMOs) to create a free-to-play and play-to-earn financial freedom

C. combines mystery boxes and keys to create a metaverse

D. None of the Above

I'm thinking about the answer A. that mentions about the "play-to-earn GameFi metaverse"

because I was looking at the article from Binance Academy that says:

"MOBOX is a gaming platform that combines the best of DeFi yield farming and GameFi NFTs (MOMOs) to create a free-to-play and play-to-earn ecosystem. "

I'm wondering whether or not they are the same. So, any help will be appreciated. Thank you!