What will be an ideal response?
defending
Between the ages of 2 and 5, the typical child learns an average of ___ new words each day.
A) 3 B) 10 C) 15 D) 25
About eight weeks after conception, the embryo weighs ______ and is ______ long
1/8 gram; 1/8 inch 1 gram; 1 inch 2 grams; 2 inches 5 grams; 5 inches