Well knowing how the government is with security id go with A. as it makes a lot of sense unlike B and D and if they were looking for software the question would mention it
Answer:
<em>d. dumping.</em>
Explanation:
In international trade, dumping is described loosely as <em>selling products on a foreign market below their manufacturing expenses or selling products on a foreign market below their ' reasonable ' market value</em>.
It is a form of injury pricing, a difference in cost aimed at harming the competition.
I believe its "Thinking Universe"