1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) prepare for publication or presentation by correcting, revising, or adapting 2) a deep prolonged loud noise 3) primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves 4) the event of something ending DOWN 1) a period marked by distinctive character or reckoned from a fixed point or event 2) a person who is not very bright 3) the villain in william shakespeare's tragedy who tricked othello into murdering his wife 4) a device in which something (usually an animal) can be caught and penned ** Scroll down for solution. ** Are you sure you want to peek? edit roar alga stop