Second largest country arabian peninsula

The biggest country in the Arabian Peninsula is Saudi Arabia. The second biggest is Yemen with 530 000 square kilometers and the third is Oman with 300 000 square kilometers. 

This question is an opinionated one, and we don’t know anything about the module or anything, thus we can not answer it. but if you are having trouble on what it is asking basically it is just asking to (using your knowledge on the topic) say which topics you were most interested and which were the most challenging.hope this : p