Fear is something that happens instantly and is a defense mechanism and a phobia is an intense fear of something, phobias are generally built over time and can be very harmful. The amygdala keeps track of all of the bad things that happen too us and trigger us whenever we encounter that specific thing.
They have a division of specialization. I'm pretty sure thats the answer.
Christopher Columbus sailed West from Spain and discovered the Americas.
The Neolithic Revolution <span>was the wide-scale transition of many cultures from hunting and gathering to agriculture and settlement, making larger populations possible.</span>
