Which of the following children is in piaget's formal operational stage? group of answer choices

isaac, who can create a relationship between pieces of information that are not from the same category

jonas, who can think through a process and then mentally reverse it

beth, who can think in a logical, orderly fashion when dealing with concrete information

abi, who can think abstractly about things she cannot perceive concretely

Abi, who can think abstractly about things she cannot perceive concretely

Explanation:

One of the most influential and famous psychologists named Jean Piaget has given his theory on cognitive development in which he has mentioned four distinct stages including sensorimotor, preoperational, concrete operational, and formal-operational.

Formal-operational stage: According to Piaget's theory, the formal-operational stage is last i.e the fourth stage. This stage generally starts at the age of twelve years of a child and lasts through adulthood.

In this stage, the adolescents gain the capability of thinking abstractly by manipulating various ideas in their mind in the absence of any dependence on concrete manipulation. In short, the adolescents can think rationally without the mere presence of any object.

b) trade is easy because of the direct line between their major ports. bilateral trade reached 89,6 thousand million.

i dont know but thats a great qusestion