Question

The secret mission to develop the nuclear bomb was called the

O Project Alamosa
O Manhattan Project
O Operation Overlord
O Executive Order 9066

Answer 1

The secret mission to develop the nuclear bomb was called the Manhattan Project.

Step-by-step explanation:

The secret mission to develop the nuclear bomb was called the Manhattan Project. The Manhattan Project was a research and development project that produced the first atomic bombs during World War II. It was led by the United States with the support of the United Kingdom and Canada.

Learn more about The Manhattan Project