Answer:
I think the answer is problem and solution
Agile is the adjective...................................
Answer:
I think the structure is cause and effect. They choose to put the titles this way so the reader will have an idea about what they are reading. And lastly “Top Food Chain”
Answer:
Part A: Shocked
Part B: he leapt over the bad and hugged me. "I thought I was the only Indian in England,"he said.