Which statement best summarises the main assertion made in this passage

Kuhl found that babys brains are most open to learning the consonants in their native language at what age? and vowels at what age?

52(4p+1) ≤ 4 3+12p can someone solve it for me with explanation

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.