Name the Angle in Five Different Ways $\angle T S R$

Multiple Choice

Name the angle in five different ways.
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A) Angle RST, angle TRS, angle S, $\angle T S R$ , or $\angle S$
B) Angle T, angle TSR, $\angle T$ , $\angle T S R$ , or $\angle R S T$
C) $\angle S$ , $\angle T S R$ , angle RST, angle TSR, or $\angle R S T$
D) $\angle R S T, \angle R$ , angle RST, angle R, or $\angle T S R$