Answer:
What is symbolism? Symbolism is when something tangible is used to represent or stand for something that is intangible. Many authors use it to make their work of literature more impactful. Elie Wiesel
Explanation:
The U.S. relies so heavily on oil that if it disappeared then they would probably be dragged down unless they found a better solution.
The U.S needs oil because, it runs cars, and also many other things. It runs boats for trade, airplanes, runs electricity creation plants, and it also creates our roads.
I'm pretty sure it would be the second bubble. Cannot be surrendered. Hope this helps! =^-^=
A. Building a network of roads.