In the following sentence, Taking a walk in the park calms her down , if adv. slowly is used to modify the verbal phrase taking a walk, where should slowly be put?

A、Taking a walk slowly in the park calms her down.;

B、Talking a walk in the park slowly calms her down.;

C、Taking a walk in the park calms slowly her down.;

D、Taking a talk in the park calms her down slowly.