4 Study the information. Then make sentences using comparative and superlative forms.Atlantic Common Blue whalemarlin dolphinPopulation 400, 000 2-3 million 11, 000Length4 metres2.3 metres25 metresSpeed80 km/h50 km/h48 km/hWeight450 kg100 kg150, 000 kgAggressive!IntelligentAtlantic marlin (fast)The Atlantic marlin is the fastest.1 Atlantic marlin / blue whale (aggressive)2 common dolphin (short)3 Atlantic marlin / common dolphin (heavy)4 blue whale / Atlantic marlin (rare)5 blue whale (slow)6 blue whale / Atlantic marlin (intelligent)​