in \a simple way to create suspense\, lee child develops the central idea that writers can develop suspense…

in \a simple way to create suspense\, lee child develops the central idea that writers can develop suspense by revealing answers quickly easily frighteningly gradually

in \a simple way to create suspense\, lee child develops the central idea that writers can develop suspense by revealing answers quickly easily frighteningly gradually

Answer

Brief Explanations:

In writing, gradually revealing answers builds suspense as it keeps readers in anticipation. Revealing too quickly or easily reduces suspense, and "frighteningly" is not related to the way of revealing answers for suspense - building.

Answer:

gradually