I do not know the answer for this, what is the answer?

The combination of transformation seen is
Reflection,then Rotation
Option A
Generally,Reflection is simply defined as the change in travelling direction of a wavefront at a collusion between two variant media.
Rotation: In a lame man term is simply the action of rotating on an axis center.
We find that rotational images are formed at reflection
Therefore, the combination of transformation seen is
Reflection,then Rotation
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