You want to go from Dammam to Jeddah. Unfortunately, all flights from Dammam to Jeddah are fully booked. You have the following options: - Take the train from Dammam to Riyadh then a plane from Riyadh to Jeddah - Take the train from Dammam to Riyadh then the bus from Riyadh to Jeddah - Take the Bus from Dammam to Jeddah Which of the following represent a correct tree to describe the different options you have