Answer:
(a) Who speaks these lines to whom? (b) What ... (d) Why has the listener been condemned to bore all day? ... 11 answers ... he said to her why can you not do this sum.
Answer:
B) main idea: Scientists are learning about life in the sea and how it may improve life on land.
Explanation:
Scientists are learning about life in the sea and how it may improve life on land. ( The study of sea plants and sea animals may help us to learn new ways of finding food). Scientists are searching the ocean floor for oil and gas deposits to help keep our world running smoothly.
Consider the main idea to be a concise but all-encompassing summary. It covers everything mentioned in the paragraph in broad strokes but excludes the specifics. Those details will appear in later sentences or paragraphs, adding nuance and context to the main idea, which will rely on them to support its argument.
he had witnessed during his World War II service.
Answer: baseball
Explanation:
Because baseball is an object that is being used in this sentence.