It was better for growing crops. A stable climate ensured a surplus of agricultural produce during these phases, slowly leading to the evolution of cities.
Answer:
What would I do? Well first I would star by scuba diving. Then I would go fishing, but the fish I am able to catch I would let them swim free. Something else I could do is swim with SHARKS. Finally what I would take awesome/cool and creative picture for my social media, and I can't forget to buy souvenir.
Explanation:
I believe the answer is: dissociative fugue
Dissociative fugue refers to a form of amnesia which make the victim unable to remember only a certain part of their past.
For example, people with dissociative fugue may be able to clearly remember their own identity, but they could completely forget why they are trapped in a certain trouble/crisis.
The correct answer is coupons and comparative shopping.
Coupons are commodities that give consumers a saving on the purchase of an item(s) at particular stores. These coupons help individuals to save money. Comparative shopping works in a similar way. However, instead of having a physical coupon to show, consumers can compare prices of goods from different stores using resources like newspaper advertisements or online databases.
Opportunity costs and marginal benefits have nothing to do with saving money. Rather, these deal with other economic principles like choosing between different options and the additional satisfication that a person gets from consuming more of a good.