Do you need to complete a firearms safety course to carry a concealed handgun in New Hampshire?

In New Hampshire, you do not need to complete a firearms safety course to carry a concealed handgun. New Hampshire is a "constitutional carry" state, which means that residents are not required to obtain a license or permit to carry a concealed handgun. This is why the correct answer is B.

Options A, C, and D are incorrect because they suggest that some form of firearms safety course is required, which is not the case in New Hampshire.