[求助]OG11th-101 谁能翻译一下题目？

rheazhang

OG11TH 101:

For a trade embargo against a particular countr to succeed, a high degree of both international accord and ability to prevent goods from entering or leaving that country must be sustained. A total blockade of Patria's ports is necessary to an embargo, but such an action would be likely  to cause international discord over the embargo.

The claims above, if true, most strongly support which of the following conclusions?

A. The  balance of opinion is likely to favor Patria in the event of a blockade.

B. As long as international opinion is unanimous against Patria, a trade embargo is likely to succeed.

C. A naval blockade of Patria's ports would ensure that no goods enter or leave Patria.

D. Any trade embargo against Patria would be likely to fail at some time.(D)

D. For a blockade of Patria's ports to be successful, international opinion must be unanimous.

这里的international accord 是指什么呢？discord又是什么？谁能把整个句子翻译一下？

rheazhang

谢谢