Last Sunday, I stumbled upon Coinbase's Learn and Earn program and pocketed some spare change from attempting the quiz questions on Loopring. 

Today, I realised that my KYC must have gone through because I was eligible to undertake the quiz on The Graph. I searched the answers on Publish0x but didn't discover any such article. Unfortunately, I was so psyched to attempt the quiz that I neglected to take screenshots of the questions, so I will do the next best thing and jot down the key points so that you can ace this quiz and pocket $4 worth of GRT.

- The Graph is a decentralised protocol for indexing blockchain data from networks like Ethereum and Filecoin.

- Data on the Graph is subsequently processed by a decentralised network of computer operators called the Indexers. You can play a part in securing the network by delegating your GRT to Indexers.

- Curators will then be entrusted with the job of determining the pockets of data that are of great utility and accuracy.

- To decide which Indexers is worthy of the trust you place in them in regards to delegating GRT, go to the Graph Explorer to see a list of all the Indexers (as well as the proportion of stake that has been delegated to them). Choosing Indexers that are making significant query fees will enable you to earn more rewards and secure the network at the same time. Talk about a win-win situation. 

Again, I apologise for not taking screenshots of the actual questions and answers but I think my memory serves me well. Please go ahead and earn this easy $4 worth of GRT now!