When did radical islamic fundamentalism really begin?

in the early 21st century with the attack on the world trade center
in the mid-20th century with three influential muslim thinkers
in the early 20th century with the balfour declaration
in the late 20th century when russia pulled out of afghanistan

in the early 21st century with the attack on the World Trade Center

Explanation:

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.

the idealization of the rural landscape ; admiration for the beauty of nature ; focus on an individual's inner concerns