How did the battle of the coral sea impact japan’s war strategy?

Context:

In the Battle of the Coral Sea (May, 1942), the American fleet and warplanes defeated a Japanese armada.  Australian forces also participated in the battle, but the United States led the effort.  It was the first air-sea battle in history, with aircraft carriers and planes from the two sides engaging one another.  Both sides suffered damages, but the overall victory was won by the American side.  It was the first time the Japanese advance had been checked by the Allies.

he risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation: