Answer:
The camera obscura.
Explanation:
The camera obscura was first invented by the Arab scientist Ibn al-Haytham. This was the first approximation to what we know today as a digital camera.
The camera obscura was a black small box (or a room) with a small hole in one side, that allows light to get through, this projects the image in the outside to one of the walls of the box; hence, a 2D projection of a 3D object.
Around 700 years later, the Italian painter Leonardo Da Vinci also used this device to work on his arts and invested a lot of time into improving its design.
The correct answer to this open question is the following.
The adage most appropriate to memory function and aging is "use or lose it."
That is why it is so important to continually exercise the memory function so the brain never loses its ability to do something previously learned. You use it and you practice it so you master. Mastery is the result of constant repetition. So it is better to use something to be fresh in the memory and could be used when needing it.
False, because she can complete it on her own.
<u>Explanation</u>:
Vygotsky is a psychologist who expresses theory on bio-social development and cultural-historical psychology.
The main concept of Vygotsky's theoretical framework is to explain the importance of social interaction in the development of cognition.
Brianna was answering the comprehension questions. Her teacher kept on interrupting her work to check whether it is right or wrong. Brianna can perform well on reading comprehension, so can do this task without the help of her teacher.
Answer:
A) Activity theory
Explanation:
Activity theory: The activity theory is also known as the normal theory of aging, implicit theory of aging, and lay theory of aging. It signifies the process of successful aging that happens when an adult maintain social interactions and stay active. Generally, this theory opposes the disengagement theory responses.
It is based on the general activity approach and was proposed by L. Vygotsky, A. Leontiev, S. Rubinstein, and A. Luria.
The answer is all-or-nothing thinking. <span>This is regularly includes utilizing outright terms, for example, never or ever. This sort of defective reasoning can likewise incorporate a powerlessness to see the choices in a circumstance or answers for an issue. For individuals with tension or melancholy, this regularly implies just observing the drawback to any given circumstance. Individuals who succumb to win or bust reasoning trust that they're either effective or a total disappointment throughout everyday life.</span>
