Who was the first person to attempt to classify the living organisms on earth? what method did he use? , also give an example of the problem of using this type of system?

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world