Read the paragraph.

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?


by the military

high in the air

in the atmosphere

lacking in substance

NEED THE ANSWER STAT!!!