A house shows water stains at exterior wall bases in several rooms, exterior grade slopes toward the house, and gutters are missing. Reported together these establish:

Individually each of these observations is minor and easily dismissed. Reported together they describe a complete path from the sky to the foundation: missing gutters release roof runoff at the drip line, grade sloping toward the house carries it to the wall, and staining at the interior wall bases records where it arrived. This is what synthesis means in an inspection report — the inspector's value is not in listing three findings but in stating the chain they form, because the chain is what tells the client the remedy is drainage rather than three unrelated repairs. It also sets the priority correctly: painting over the stains or sealing the interior addresses the last link while the first two keep delivering water.

Missing gutters, grade sloping toward the house and interior staining at wall bases form a continuous drainage chain from roof to foundation. Reporting them as one mechanism identifies the remedy as exterior water management rather than three separate interior repairs.

Roof and surface water management is the primary defence against foundation moisture. Gutters and downspouts collect and discharge roof water away from the building, and grade should fall away from the foundation. Failures in either deliver water to the base of the walls.

Roof, Ground, Wall — follow the water in that order. Missing gutter, wrong slope, wet base: three observations, one story.

Synthesis questions reward the mechanism, not the inventory. If an option describes a chain and the others name isolated systems, the chain is the answer.

• •Reporting three findings separately and missing the mechanism they share
• •Reaching for a concealed plumbing leak when exterior causes are visible
• •Recommending interior repairs before the water source is addressed