There were some changes Tom had to adjust to. One of the most important things was the driving. He had already learned how to drive back in Uganda, but this was a new transition. He had to learn how to drive on the right side of the road because in Uganda, they drive on the left hand side. Another obstacle he faced was the weather. Although Uganda is located by the equator, it is not as hot as it may seem. He informed me that, they too, had cold nights. It was still nothing compared to the weather he had to face when he arrived here. The money issue wasn't that hard for him to comprehend. He did, however, have to adjust to the food. He then went on to say that there were foods that you just can't get over here, like certain fruits, vegetables, and meats. He did have to get used to the education system; the way we evaluated our grades was quite different than what he was used to. Which sentence from the passage explicitly states the central idea? One of the most important things was the driving. There were some changes Tom had to adjust to. The money issue wasn't that hard for him to comprehend. He did, however, have to adjust to the food.