Hello there!
Absolute advantage is the ability of an individual to carry out a particular economic activity more efficiently than another individual group.
Answer:
Sam Houston
Explanation:
On September 5, 1836, Sam Houston is elected as president of the Republic of Texas, which earned its independence from Mexico in a successful military rebellion.
Prior to the Civil war, the West attracted many immigrants because land was cheap and it was seen as the land of opportunity. The correct option among all the options that are given in the question is the first option. There were many forested lands and those when cleared can proved good for cultivation.
Well there could be problems with food, and if there is a sickness, or a desater, like flooding around you could not move on. Also the population can reduce food, and water.