During World War II, many pilots were trained for aerial combat. Fighter pilots learned to fight battles with other pilots in the sky. Bomber pilots dropped bombs on tanks and military vehicles or even cities. Transport pilots moved people and supplies from place to place more quickly than it could be done on land. Which answer best explains the meaning of aerial as it is used in the paragraph?

Read the paragraph and answer the question that follows: the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert which sentence should be revised to eliminate redundancy? the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert system is needed immediately.