Answer:
Formal operational
Explanation:
Jean Piaget develop a theory of cognitive development, according to which, children and teenagers go through different stages in the process of cognitive development. Each stage is qualitatively different from each other and as they go through stages, their thinking go through changes, from thinking based on actions to thinking based on ideas.
The last stage of his theory is called the formal operational stage and it takes place between age of 12 and up. During this stage, adolescents start to think abstractly and reason about hypothetical problems, they are also able to formulate hypothesis and test them in order to find theories and solutions to different problems based on abstract thought.
In this example, Raj is 12 years old and uses statistical analysis and scientific principles to predict the course of weather in New York. We can see that <u>he is thinking in an abstract way and using abstract tools such as statistical analysis in order to create his theory. </u>Therefore, because of his age and the type of thinking he is having, he is most likely in the formal operational stage of development.
Answer:
Selling price of Victor = 130 Naira
Explanation:
Given:
Victor brought dress (Purchase price) = 120 Naira
Victor gets profit = 10 Naira
Find:
Selling price of Victor
Computation:
Sales price = Purchase price + Profit
Selling price of Victor = Victor brought dress (Purchase price) + Victor gets profit
Selling price of Victor = 120 Naira + 10 Naira
Selling price of Victor = 130 Naira
Founded in 1900 by Thomas Edison, Willis R. Whitney, and Charles Steinmetz, this lab defined industrial research for years to come.
Southern states were known as the cotton kingdom because the cotton population in the south was rapidly growing. Rich plantation owners would grow cotton and sell them to the New England region to make clothes etc.
