Fix grammar errors in this sentence: This endeavor to produce more nuclear power have stimulated the development of safer designs of nuclear reactors.
The new reactor design is a major step in the development of a new generation of nuclear reactors.
The new reactor design is a major step in the development of a new generation of nuclear reactors.
The new reactor design is a major step in the development of a new generation of nuclear reactors.
The new reactor design is a major step in the development of a new generation of nuclear reactors.
The new reactor design is a major step in the development of a new generation of nuclear reactors.
The United States has been a major contributor to the development of nuclear power plants.
The United States has been a major contributor to the development of nuclear power plants.
The United States has been a major contributor to the development of nuclear power plants.
The United States has been a major contributor to the development of nuclear power plants.
The United States has been a major contributor to the development of nuclear power plants.
The United States has been a major contributor to the development of nuclear power plants