3. Africa has always looked the same as it does today, a large uninhabitable desert. True
False

i would say false

Explanation:

this one is hard, it is kinda of desert but it is habitable and now it has advanced civilization, if you search up egypt 2020 and go to images u can see how advanced the civilization is, and see all the people living on Egypt.

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.

its he tried to add or forgive me but he said forego