ANSWER ONLY IF YOU READ THE BOY IN THE STRIPED PAJAMAS What are the words John Boyne uses to signal this flashback?

Which describes an effective project plan? o a. the project plan uses abstract language to provide interesting descriptions. o b. the project plan uses researched sources to establish credibility. o c. the project plan uses information that is already known to the reader. o d. the project plan uses visual aids to guide the reader's understanding