Which of the following italicized parts indicates a predicate-object relationship？A．The en

Which of the following italicized parts indicates a predicate-object relationship？

A．The enemy"s plot was exposed.

B．China"s territory can"t be invaded.

C．The prisoner"s release was ordered.

D．A three days" journey is awesome.

请帮忙给出正确答案和分析，谢谢！