This scenario is one example of the Signal Detection Theory. It can be that Marge is interested with the topic of the upcoming election that is why she was able to pick up the conversation despite the background noise in the restaurant. This is also why Xavier was not able to hear that conversation.
<span>This information is true. There are several environmental factors that can affect physical fitness, whether the person lives in a rural or urban area. Some of these factors can be controlled by the person, for example, having a healthy exercise routine, but other factors can not be controlled. All people have responsibility for their physical fitness which will positively contribute to their physical and emotional well-being.
</span><span>
</span><span>I hope this information can help you.</span>
That it makes them have trust issues
Formerly, Wikipedia was an untrustworthy source, for people could just post anything they knew. But now, it is a much safer source thanks to data processors. Whenever something is posted, it will then be processed and be considered thoroughly before being published publicly.
Hope this would help~