Answer:
a. Individualistic
Explanation:
The type of culture that was in development during the early 19th century in Texas was mostly individualistic, with every person by themselves whenever it was possible.
Although, in certain moment <em>the communities that were formed were essential in providing some benefits</em> like major security and trade, people usually thought that it was acceptable to think for themselves most of the time.
The term you are looking for is the "Articles of Confederation" adopted by the Second Continental Congress in 1777 and ratified by the states in 1781. The Articles of Confederation were the first governing document for the United States.<span />
I'm pretty sure it's D because the other three choices are critical, east asia needs clean water, food, && energy.