What cause chemical reactions to happen slowly

In order for a reaction to occur, there must be a collision between the reactants at the reactive site of the molecule. ... In general, the reaction rate is slower when the reactants are large and complex molecules.

some of the qualities most frequently associated with the baroque are grandeur, sensuous richness, drama, vitality, movement, tension, emotional exuberance, and a tendency to blur distinctions between the various arts.

1 is the answer to this problem