Question

A single bomb of this type. exploded in a port, might very well destroy the whole port together with some of the surrounding territory
who wrote this message and to whom.
which bomb is referred to in the extract.
How deadly did could this bomb be​

Answer 1

Explanation:

Einstein influenced the beginning of the Manhattan Project. ... In collaboration with Leo Szilard, Einstein wrote a letter to President Roosevelt in 1939, warning of possible German nuclear weapons research and proposing that the United States begin its own research into atomic energy.

the United States

During the final stages of World War II in 1945, the United States conducted atomic raids on the Japanese cities of Hiroshima and Nagasaki, the first on August 6, 1945, and the second on August 9, 1945. These two events were the only times nuclear weapons have been used in combat.

Answer 2

Answer:

This message was written by the author to those people who who are not good for our society means harmful for the society...