Hello @charis20,

Thank you for participating in Steemit Crypto Academy season 4 week 4.

You have done a good explanation of the Arbitrage Trading through your own words.

In the 2nd question, you've tried to explain the types of Arbitrage. Also, it would be nice if you could highlight a bit more details related to the types of Arbitrage.

In the 3rd question, you've tried to explain the Triangular Arbitrage Strategy. But you didn't include your own illustration. You've placed your username as a watermark in an image retrieved from the Internet

In the 4th question, you didn't understand the question. heer you need to purchase of a coin at a slightly lower price in a verified exchange and sell it in another exchange for a higher price.

In the 5th question, again you didn't understand the question. Here you need to invest for at least 15$ worth of a coin.

In the 6th question, you've explained the Advantages and Disadvantages of the Triangular Arbitrage method in your own words.

As a summary, you have tried to explain all the topics in your effort. You didn't understand some of the questions. Also, some of your explanations were a bit shallow. Specially, you have to improve the quality of your presentation using markdown styles. I invite you to avoid all these mistakes in your next class.