Assuming this is once again referring to "society", the best option from the list would be "technology," since this has been the age of the computer, which has revolutionized the ways in which humans interact with one another and their environment.
Answer:
<em>Even today, at the beginning of the 21st century, sectionalism continues with geographic sections still battling for dominance, and cultural sections square off in what is commonly called the culture wars</em>
Answer:
United Nations Declaration on the Rights of idegenous people
Explanation:
It's article 13
Franklin roosevelt because he was an american president at the time
Well in this period, it is considered the old stone age and for good reason, as this era is characterized by the use of rudimentary chipped stone tools. Basically it was the era when human started using tools that were made from stone. Or in other words, innovated.