The correct answer is soporific.
The word soporific comes from Latin, where sopor means sleep. So soporific in English relates to something which tends to make people drowsy or sleepy. In this case, David felt very sleepy during his long trip to his parents, and even though he loves his parents, he hates the voyage.
You need to add the Lines of Poetry Also this is Not Social Studies Its ELA.
1. Poor soil and first factories - Central
2. Confederate States of America, Coastal Plains American - Pacific
3. Earthquakes and volcanoes - Mountain
4. Cordillera states and Grand Canyon - Southern
5. Great Plains, last place settled - Prairie
6. Great Lakes and Mississippi for shipping goods - Northeastern
7. Covers southwest United States and the northern part of Mexico - Southwest Desert
C. both a and b! :)
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