Answer: Method is a particular step used to accomplish something or a particular procedure for approaching something especially an established or a systematic procedure.
A method is also the quality of being well organized and systematic in thought or action. Example Big five inventory is a method to measure extra version.
If I understand what you are asking, climate changed in the past because, just as now, there were greenhouse gas emissions. The key difference is that in the past, the way the green house gases circulated was natural<span>. The climate change threatened the organisms over time and will continue to do so in our future and present.</span>
I believe the answer is: <span>person-situation controversy
</span><span>person-situation controversy refers to a debate in the field of psychology which argue whether a person or the situation play a more crucial factor in determining a person's behavior.
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Experts who support the 'person' side in this controversy believed that people with bad personality traits would always do bad behaviors regardless the situation they're in.
Experts who support the 'situation' side in this controversy believed that bad behaviors only occurs because the people are facing bad situations in their life.