Question

19 multiple choice 1 point the author includes the quotation in paragraph 11 primarily to substantiate the opinion that - the caregivers role in development is limited a childs brain stops changing at a certain age nurturing has significant changes on a child beyond development child development is not influenced after a certain age 20 multiple choice 1 point in paragraph 9, the word biological means - adopted birth living organism

Explanation:

For question 19, we need to analyze the purpose of the quotation in paragraph 11 in the context of child - development opinions. For question 20, we need to determine the meaning of the word "biological" from the context in paragraph 9.

Answer:

1. Without the full text, it's hard to determine precisely, but based on the options, we need to find the most relevant opinion the quotation supports.
2. The word "biological" often relates to aspects of birth and heredity in the context of human development. Among the options, "birth" is the most appropriate meaning in a general sense when considering the word in a text about development.
3. (No clear - cut answer without full text)
4. B. birth