Final answer:
A low angle shot makes characters appear powerful and dominant by positioning the camera below eye level and looking up at them, giving an impression of stature and control.
Step-by-step explanation:
The camera angle that makes a character appear powerful and dominant is the low angle shot. When the camera is placed below eye level and looks up at the subject, it tends to elevate the stature and importance of the character, giving the impression of power and dominance. This is opposite of a high angle shot or a bird's-eye view, which can make characters appear small and weak. Therefore, if you take a photo from ground level looking up at the children, they would not appear small and weak; instead, they would seem more imposing and significant.