Aship's foghorn will probably have a high pitch low amplitude low pitch

low pitch

Explanation:

A ship's foghorn will probably have a low pitch.

A ship’s foghorn is a very loud low-pitched horn that produces a loud noise to warn sailors and ship captains of navigational hazards such as headlands, rock outcrops, shoals or other dangers when it is very foggy. Foghorns are also used in light houses. Gongs or bells that had to be struck manually were initially used as audible fog signals before they were later replaced by foghorns.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

the titanic would be the correct answer