Prices of necessary goods increase in a country due to an increase in the cost of raw materials and labour. This is an example of

a$.$ infiation

b$.$ recession

c$.$ depression

d$.$ downtum

Ted is considering which new mobile phone plan he will purchase. Ted is concerned with price but also wishes lo choose a provider with good geographical service coverage and customer service that has good reviews. This represents:

a$.$ routine problem solving.

b$.$ Ted's evalualive criteria.

c$.$ Ted's evoked set.

d$.$ Ted engaging in showrooming.