Sergio observes thickening and discoloration of the nail of the index finger. His doctor diagnosed Sergio with a nail infection. Sergio is most likely suffering from a/an blank infection.

When you aggregate your data, you need to remember a. you'll use this data to parents understand your work. b. everyone should end up looking similar in their development. c. you're looking at the whole group rather than each individual. d. the big picture represents your instructional practices only.