Describe the four components of language.2. Describe developments occurring in the first year of life that contribute to language development.3. Describe research on speech perception in infancy and explain how these findings are related to the concept of fine-tuning.4. Describe the sequence of semantic development; explain what is meant by naming explosion, fast-mapping, underextension and overextension.5. What kinds of constraints on word names do children use when learning new words

Census data is an example of: public information. private behavior. private information. public behavior.

Which of the following most likely contributed to the outbreak of world war ii?

Two types of survey questions are open questions and closed questions. an open question allows for any kind of response; a closed question allows for only a fixed response. an open question and a closed question with its possible choices are given below. list the advantages and disadvantages of each question. open question: what can be done to get students to eat healthier foods? closed question: how would you get students to eat healthier foods? 1. mandatory nutrition course 2. offer only healthy foods in the cafeteria and remove unhealthy foods 3. offer more healthy foods in the cafeteria and raise the prices on unhealthy foods what are the advantages of an open question?