An antecedent is a word for which a pronoun stands. The pronoun must agree with its antecedent in number. Rule: A singular pronoun must replace a singular noun; a plural pronoun must replace a plural noun. Here are nine pronoun-antecedent agreement rules.
Best Answer: Wrong answer. Well trough is right. But peak is totally wrong. The crest is the highest point on a wave, while the trough, or valley between two waves ...
Some sailors have reported 40 feet (35 feet according to acc â¦ ounts FROM the S.S. Authur M. Anderson) the night the S.S. Edmund Fitzgerald sank. The significant wave height is the average height of the highest one third of waves observed, and is the figure quoted by meteorologists when they report wave heights. The maximum wave height, according to most experts, can be up to 1.8 times (some say 2x) the significant wave height. A rogue wave is defined as a wave that exceeds twice the significant wave height. Recent research has shown that rogue waves, at least in the open ocean, are more common than previously believed.