Six year old Matt has recently learned that an 's' is added to the end of a word when there are more than one of that thing. He uses this rule and writes 'cats','dogs', and 'mouses.' His use of this grammar rule is an example of:.

Over-regularization

Explanation:

Over-regularization corresponds to grammatical errors which typically occur in the early stages of the language learning process of a child where language rules are applied too loosely, rather than the idiosyncracies (words that do not obey the normal language rules) that all languages have. For example, a child uses the word mouses instead of mice to denote plural of mouse.

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.

i am confused, what is the question? i can you out if you put it into more depth.