What can be inferred from the news item？A．There has been an internal struggle among right－

What can be inferred from the news item？

A．There has been an internal struggle among right-wingers.

B．These letter bombs were all made in Sweden.

C．There has been no injury during the raids.

D．The letter bombs have caused great damage.

请帮忙给出正确答案和分析，谢谢！