psycology

Please answer the following questions: using APA-6th-Edition-Template-without-Abstract.dot

1. What are Heuristics and can it lead to bias?
2. Why is Maslow's Hierarchy a basic psychological stable? (Watch the video for better understanding and cite it)
3. How does FEAR keep you alive? (See emotions and feelings video)

Please write 300 or more words and APA to address the above concepts for week four.