You need to give more info or a pic so we could answer your question
The predicate is the part<span> of the clause or </span>sentence<span> that says something about the subject. In other words, the </span>part<span> of the </span>sentences<span> that is not the subject and its modifiers is the predicate. A predicate can be one word or several words, not all of which are verbs. The principal </span>part<span> of the predicate is the verb.</span>
Answer:
B
.The historical documents about the invention of fireworks have been lost.
The answer is D i believe!!
I'm pretty sure the answer is A
