Answer:d) difference threshold, or just noticeable difference
Explanation:The difference threshold, which is also referred to as the just noticeable difference (jnd), is the least difference that we are able to detect half the time. Half of the time you will be able to notice this slight difference in salt and this doesn't happen 100%of the time because it just a slight difference .
Answer:Se le conoce también como clase obrera o clase trabajadora. El proletariado se distingue de otras clases como la burguesía en que no posee mayores bienes que su capacidad de trabajo, y por lo tanto constituye la base de la sociedad capitalista de, como la definió Karl Marx, la “explotación del hombre por el hombre”.
Explanation:
Answer:
Economy. Brazil has one of the world's larger economies. Its economy is mixed and based largely on a FREE-MARKET(capitalist) system but with some government controls—for example, taxes and limitations on trade and on industrial pollution.