Answer:
groups of participants differing in age at the same point in time
Explanation:
Cross-sectional design: This is a type of observational study design. In this study, the investigator calculate the exposures and the outcome in study participants at the same time.
The research involves different groups of people who have different variables of interest but consists of other characteristics, for example, educational background, socioeconomic status, and ethnicity.
Answer:
From the later months of age 2 and into the middle of their third year, the number of ways children combine words and phrases to form sentences grows each month.
Explanation:
As far as vocabulary is concerned, child develops an understanding to cover 100 words at just 18 months of age. Then comes the stage where the child begins to compose expressions and come to a basic understanding of syntax, the phase of telegraphic speech, and by the age of three, child has tripled vocabulary and doses of up to 1000 words (Sternberg 2005). Furthermore, from the second to the third year, the child understands the differences in the meaning of the word, names the word for all things and concepts, often looks for objects to name them, and speech is understandable to most listeners. In the 2nd year, the speech consists of nouns and verbs that child has created only (bi-bi, am-am, wow-wow) and those adopted from adults (dad, mom, car, juice). In the second half of the second year of life, the child begins to associate words and create the first sentences.
Answer:
Fred Huckleberry (1867-1946) \
Hope I helped
He was born Nov. 27, 1895,
There was alot of competion ... the soviet union actually ended up dropping out of the cold war because america had out spent them...they were trying to see how much better each other was in technological advances
When you compare newly proposed information to information you already know, you are using inference, which is a level of critical thinking.
Etymologically, the word "infer" means to "carry ahead." Inferences are information stages in reasoning that connect premises to logical conclusions. The dichotomy between deduction and induction in inference theory, which dates at least to Aristotle in Europe, is a classic one (300s BCE). Deduction is inference that results in logical conclusions from premises inference that are known to be true or that are presumed to be true, while the logic of correct inference is investigated. A universal conclusion is inferred by induction from specific evidence.
Inference is studied in many different domains. Researchers in the information domains of logic, argumentation studies, and cognitive psychology inference traditionally study human inference (i.e., how people draw conclusions); artificial intelligence researchers create automated inference systems to mimic human inference.
Learn more about inference here
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