The answer is Crowdsourcing. Crowdsourcing is the practice
to obtain information, it is a less expensive way than hiring a professional translator,
and this is typically done via internet. Relatively open and often
rapidly-evolving group of internet users; it divides work between participants
to achieve a cumulative result.
Answer:
A. enable us to form tentative hypotheses about what students know and can do.
The independent variable is the temperature.
The study aims to assess how the temperature level affects another variable, that, in turn, will be the dependent variable: the mood of the participants. The aim of the study is to conclude whether it is possible or not to infer causality between those two, in other words, to see whether different levels of temperature (<em>the cause</em>), trigger the emergence of a certain type of mood <em>(the effect).</em>
<span>An dynamic character!</span>
