"Emergent" is the strata of the rainforest among the following choices given in the question that <span>contains giant trees that are much higher than the average canopy height. he correct option among all the options that are given in the question is the fourth option or the last option. I hope the answer helped you.</span>
A cold front is the transition zone where a cold air mass is replacing a warmer one, (They move more slowly than warm front's.) Others are Characteristics of cold front's and they move faster than warm.
Hope this helps<3