Hicham El Guerrouj is the current men's record holder with his time of 3:43.13, while Svetlana Masterkovahas the women's record of 4:12.56.
Answer:
False
Explanation:
It is false that Cross-sectional data contain values of a characteristic of one subject collected over time.The type of data composed by observing many subjects at the same point of time are called Cross-sectional data. Cross sectional data always relates to enterprises, households etc and it is observed at a given date.For example if we are taking a annual statistics of any thing for year 2019, it would comprise on that particular year.
Answer: the correct answer is E) The kinds of input that a child receives does not seem commensurate with the grammatical knowledge that native speakers possess.
Explanation: the first language acquisition involve a "logical problem" when children can manage all the information because the are still limited in their grammar knowledge.
