i think the answer is tourism althought they do grow wheat and rice and other crops better than most other places around the world, but i think the answer is tourism becuase they are hundreds of places in Saudi Arabia for tourism.
Answer:
They believe their elected prime minister is the true leader of the Palestinians.
Explanation:
I did some research and this seemed like the most reasonable answer. Basically, Hamas will choose who they want and they did not choose Mahmoud Abbas so they dispute it.
The correct answer is "true". Sorry for the late response