Four children are playing in a field. The children form a line, holding hands. The player at the front of the line starts to spin around faster and faster, causing the others to run around her in a circle, as shown in Figure 1.

Now consider the children’s linear accelerations. Which of the following statements are correct? 

A. The last child in the line has the greatest tangential acceleration.

B. The last child in the line has the greatest radial acceleration.

C. All the children have the same tangential acceleration.

D. All the children have the same radial acceleration.