Answer:
it is c if I'm not mistaking
Answer:
Bipolar disorder
Explanation:
Lila likely meets the criteria for bipolar disorders. Lila had an episode of depression about four months ago, and bipolar disorder is a mental condition that leads to extreme mood swings; from a low depression (Lila faced this 4 months ago) to emotion highs (where she is energetic, elated and hyperactive). She has become so interested in savings and investing (another effect of manic depression).
The correct answer is participant observation
Participant observation is an excellent methodological resource for field research, makes it possible to obtain a holistic and natural perspective.
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.
