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GenaCL600 [577]
3 years ago
13

Cuales eran los métodos de pago antes de las tarjetas de crédito

Social Studies
1 answer:
Elden [556K]3 years ago
8 0

Answer:

Trueque y monedas

Explanation:

Hace más de 3.000 años, el hombre no pagaba mucho con el dinero para todo lo que quería poseer. Antes de eso, lo más probable es que el hombre trabajara en el llamado sistema de intercambio, donde los participantes en el comercio (hoy en día llamado transacción), intercambiaban servicios y bienes por otros tipos de servicios y robos. Este sistema tenía su propio nombre: Trueque.

Aunque hoy en día en la mayoría de los países desarrollados, el trueque generalmente coexiste con los sistemas monetarios, pero en un porcentaje extremadamente pequeño.

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Erikson hypothesized that individuals pass through several psychosocial stages of development. how many stages are in erikson's
Alex17521 [72]

erikson's psychosocial development theory contains eight stages. hope this helped!

4 0
3 years ago
Read 2 more answers
During recess melissa noticed that another girl dropped the doll she was playing with. According to freud's theory, melissa's __
Rus_ich [418]

According to freud's theory, melissa's <u>"id"</u> would tell her to grab the doll and keep it as her own whereas her<u> "superego"</u> would tell her that taking another girl's doll would be wrong.


The id is the impulsive (and oblivious) some portion of our mind which reacts straightforwardly and quickly to the impulses. The identity of the infant tyke is all id and just later does it build up a ego and super-ego.

The superego's capacity is to control the id's driving forces, particularly those which society disallows, for example, sex and hostility. It likewise has the capacity of convincing the sense of self to swing to moralistic objectives as opposed to just practical ones and to take a stab at flawlessness.

6 0
3 years ago
Marybeth has awful and frequent thoughts of suicide. her therapist wants those thoughts to be eliminated as soon as possible. th
NNADVOKAT [17]
The correct answer is aversion therapy.

Aversion therapy refers to a form of therapy that involves combining an aversive stimulus with a behavior so that the behavior in question can eventually be extinguished. In Marybeth's case, by associating suicidal thoughts with the aversive smell of ammonia, her therapist is aiming to extinguish Marybeth's suicidal thoughts. 
5 0
4 years ago
Why do we have to learn the proper use of utensils and equipment in preserving foods?​
navik [9.2K]

Answer: See explanation

Explanation:

Food preservation refers to the method through which food can be treated and handled so as to maintain it's nutritional value, reduce the rate at which the food gets spoilt and in order to curb foodborne illness.

When preserving foods, it's important for us to learn the proper use of utensils and equipment. Using the proper tools and equipments will help in reducing the chance of harboring of bacteria when preserving food and can also help in the reduction of injuries.

8 0
3 years ago
A 3-year-old child exhibited some early indication of Turner syndrome, which results from a 45,X chromosome composition. Karyoty
quester [9]

Answer:

The answer is mitotic nondisjunction of X Chromosomes.

Explanation:

Nondisjunction is a type of error that occurs resulting in daughter cells with chromosome numbers that are abnormal (aneuploidy). Due to the error in chromosome numbers, it gives rise to conditions such as Down Syndrome (Trisomy 21) and Turner Syndrome (Monosomy X). Nondisjunction can be caused by;

1. Failure of separation to occur in a pair of homologous chromosome during meiosis I.

2. Failure of separation between sister chromatids in Meiosis II.

3. Failure of separation between sisters chromatids in mitosis.

This gives the 45,X in Turner syndrome. The other X chromosome is partly or completely missing. Hence, the female is born with only one X chromosome.

3 0
3 years ago
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