The Tidewater region<span> is a geographic area of southeast Virginia and northeastern North Carolina, part of the Atlantic coastal plain in the United States of America. Portions of Maryland facing the Chesapeake Bay are also given this designation.</span>
The correct answer is Systematic observation
Systematic observation is a method used to understand how a particular activity or task works. The researcher observes the steps of a process, the tools used, the difficulties that appear, the conversations and results of the work.
Systematic Observation is guided by a defined objective, something you want to know about that activity. The observation is made repeatedly until there is sufficient evidence to state this.
Systematic Observation can be used to do Behavioral Mapping, Task Analysis or Activity Analysis.
A. proposal by Congress; ratification by state legislatures
Answer:
a.Costs initially go down and then go up.
Explanation:
The average total cost curve of an enterprise consists of the sum of the fixed cost curve and the variable cost curve. Fixed costs are those that cannot be eliminated in the short term, such as the utility bill. Varied costs are those that can be reduced if the company decreases the quantity produced. For example, inputs and labor.
Thus, initially the total cost curve tends to decrease as production increases, as fixed costs are slowly diluted as the production process advances. However, at some point this cost curve tends to increase, because if there is no economy of scale, marginal production will be decreasing, ie, after a certain point of production, each additional production will be more expensive (will require more variable costs ) and this will lead to an inflection in the average cost curve, which will increase further.
Universal Grammar.
Because of this universal grammar, people readily learn the specific grammar of whatever language they experience.
Explanation:
Noam Chomsky is an American with a lot of work in a lot of fields like linguistics, Philosophy, Cognitive Science, History, Politics, etc. He is called as the Father of Linguistics sometimes.
So being a linguistic, he argued that all human languages have the same grammatical building blocks such as nouns and verbs, subjects and objects, etc. It can also be seen and understand by comparing grammar of two languages. For example, in Urdu, subject and object comes along the same building block, just like nouns and verbs.
So when people learn other languages, because of such universal grammatical building blocks, they find it easy to understand and learn new language grammar.
Learn more about universal languages at:
brainly.com/question/11412887
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