Answer:
James is in the:<u> c. Pre operational stage.</u>
Explanation:
This is a stage in which children's cognitive development is not totally stablished. This means that the notion of quantity is not developed. In this period the ability to solve problems is not there yet because logical thinking is missing.
James is not ready to solve this problem, because his logigal thinking is still developing.
When he steps into the other stage, which is concrete operations, in which Maria is at, he would be able to stablish the notion of liquid and the idea of concervation despite the shape of the recipient the liquid is in.
Professor Cognition is violating the voluntary participation ethical standard.
Professor Cognition violated this ethical standard when informed the class that those who are willing to participate will receive 10 points extra credit and those not willing to participate will have 10 points deducted from their overall course grade. As a student, you will be forced to participate as you’ll be losing 10 points from the overall course grade, thus violating the “voluntary participation" in the research.
Vina, flutes, drums, and cymbals
Answer:
Durante la Revolución socialista Cuba buscó el apoyo de la Unión Soviética, luego del bloqueo económico y comercial decretado por el presidente John F. Kennedy de los Estados Unidos.
Explanation:
Cuando la revolución cubana derrotó a Fulgencio Batista, el poder fue asumido por Fidel Castro y las relaciones entre Cuba y Estados Unidos se deterioraron cuando la Ley de Reforma Agrícola dio paso a las expropiaciones de propiedades agrícolas porque muchas de estas eran de empresas de Estados Unidos. Debido a esto, el 7 de febrero de 1962, el presidente de este país, John F. Kennedy, impuso un embargo comercial, económico y financiero a Cuba y este último buscó el apoyo de la Unión Soviética. De acuerdo a esto, la respuesta es que Durante la Revolución socialista Cuba buscó el apoyo de la Unión Soviética, luego del bloqueo económico y comercial decretado por el presidente John F. Kennedy de los Estados Unidos.
He have to use a <u>continuous reinforcement</u> until the response is mastered by the dog followed by <u>partial reinforcement</u>.
<h3>What is a reinforcement?</h3>
In a conditioning, a reinforcement refers to an action that can strengthens or increases a behavior especially towards a specific tangible rewards, events, situation etc
In conclusion, in order to ensure that the behavior will not later become extinct, he have to use a <u>continuous reinforcement</u> until the response is mastered by the dog followed by <u>partial reinforcement</u>.
Read more about reinforcement
<em>brainly.com/question/10583562</em>