It helps to protect the rights of the accused
Is there any options to answer or do you want a opinion?
Is there more to the question?
"<span>c. because western territories were threatening secession" would be the best option, but the better reason was because he could see that the war was going to continue regardless of slavery's fate, and he hated it from the start.</span>
I believe the answer is: Saharan desert
In Hot Desert such as sahara, there is very few water source that organism can use to drink and replenish the fluid in their body, which is why not many animal can afford to cross the Saharan desert.
Camels is the only animal available that could store a Huge amount of water in their hump, which enable them to cross the desert for a very long time without needing to drink.