According to "how to think like a researcher," a chapter from how to find out anything, one should begin research by asking answerable questions rather than open-ended questions. based on the guidelines in the text, which is an appropriate research question? which state has the most days of nice weather in a year? is a year-round school calendar a better option for students? what is the most difficult thing about taking a trip abroad? what is the average income of a dentist in the united states?

d) what is the average income of a dentist in the united states

the support that the author, uses in the article facing our fears is a): a definition of the part of the brain called the amygdala.

he takes neuroscientist joseph ledoux's words by telling that by falling to distinguish between evolutionary old systems located in the amygdala and newer systems, centered in the prefrontal cortex, doctors have conflated non conscious threat circuits in the brain with circuits that underlie the conscious experience of fear. that, the author says, "leads ledoux to the jarring conclusion that the amygdala, a decades-old centerpiece of the brain's fear circuit, does not underlie the conscious feeling of fear".

despite this, the author points out in the article that that is a controversial notion and that evidence, in animal and humans, supports the idea that core emotions can exist outside of conscious awareness.

tree and the cat in the tree