What is the best illustration of the long term effects of america's use of the atomic bomb in japan?
atomic weapons were no longer developed because of radiation effects,
the united nations drafted rules surrounding atomic weapon use.
the allies used atomic weapons extensively from that point forward,
more nations in the world began experimenting with atomic weapons,

The correct answer is D) More nations in the world began experimenting with atomic weapons.

The best illustration of the long term effects of America's use of the atomic bomb in Japan is "More nations in the world began experimenting with atomic weapons."

Harry S. Truman decided to throw the atomic bomb over Japan to end World War II. The bomb was thrown over Hiroshima on August 6, 1945, and over Nagasaki on August 9, 1945, causing so much pain and destruction.

After those unforgettable incidents, other nations started to experiment with atomic weapons. Indeed, the Soviet Union had many scientists in laboratories to develop its atomic bomb because Joseph Stalin did not want to be left behind by its worst enemy: the United States.

a countries leader should be motivated by the common good of the country.