No puedo verlo, Está borrosa
A.) Lack of education. To me still has a little to do with the problem but is better than any other choice out of the selection.
Merchants and traders who travel along these routes must stop at oases to replenish food and water supplies and this means that whoever controls an oasis also controls the trade along the route—making oases desirable to political, economic, and military leaders.
It might be either Paleo or plains indians.
Unfortunately, you forgot to include the information below that identifies events from around the world that affected Americans. What are those events? We need them to help you answer your question.
However, trying to help you we did some deep research and can comment on the following.
Probably, the events that are missing in ypur question are the following.
Explosion in U.S. Marine barracks in Beirut.
Attacks on U.S. Embassies in Kenya and Tanzania.
Attacks on the World Trade Center and Pentagon.
If that is the case, then the correct is B) "Terrorism is now a major threat to U.S. national security.
The conclusion that can be reached from these events is "Terrorism is now a major threat to U.S. national security."
That is why after the terrorist attacks of September 11, 2001, in different areas of the United States, US President George W. Bush ordered the creation of the Homeland Security Department to protect the US citizens. This decision and its consequences such as the Patriotic Act had created many controversies regarding the suppression of liberties for US citizens.
