Decide which paragraph, (A) to (D), has the information given in each statement below. Select (E) if the information is not given in any of the paragraphs.
1...... - The Fresnel lens was designed to concentrate light into a circular pattern.
2...... - Ancient lighthouses relied on open flames for illumination.
3...... - Lighthouse keepers were responsible for tracking maritime traffic.
4...... - Modern technology has completely replaced the need for lighthouses.
5...... - The Romans were the first civilization to build lighthouses.
6...... - Automated systems began replacing lighthouse keepers in the 1900s.
7...... - The Fresnel lens doubled the visible range of lighthouse beams.
8...... - Historical lighthouses now serve dual purposes.
9...... - Weather monitoring was part of a lighthouse keeper's duties.