5. How does IDEA define speech and language impairments?

Which of the following is not of the top health concerns in the united states

What link in the chain of transmission is described in the paragraph? sarah has been eating and sleeping poorly. she was just diagnosed with pneumonia. tests showed the illness was caused by streptococcus pneumoniae. in the chain of transmission, sarah is the (blank) , and streptococcus pneumonia is the (blank).

Why is important to learn about the environment?