Select the Most Appropriate Unit from A-C for Measuring Each $\underline{\quad\quad}$

Short Answer

Select the most appropriate unit from A-C for measuring each characteristic listed below.
$\underline{\quad\quad}$ a sector of a circle $\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$ A. centimeters
$\underline{\quad\quad}$ how much of an apple you ate $\quad$$\quad$$\quad$$\quad$$\quad$ B. cubic centimeters
$\underline{\quad\quad}$ the length of the pencil you are using $\quad$$\quad$$\quad$ C. square centimeters
$\underline{\quad\quad}$ how far a 2-year-old threw a ball