The correct answer is D. all of the above.
Detailed plotting is generally done by radiation, traversing, and resection.
Radiation is a method of surveying that uses a theodolite to measure the angles between two or more points. Theodolites are instruments that are used to measure angles in the horizontal and vertical planes. They are used in a variety of surveying applications, including detailed plotting.
Traversing is a method of surveying that uses a chain or tape measure to measure the distances between two or more points. Chains and tape measures are used in a variety of surveying applications, including detailed plotting.
Resection is a method of surveying that uses a theodolite and a known distance to determine the position of an unknown point. Theodolites are instruments that are used to measure angles in the horizontal and vertical planes. They are used in a variety of surveying applications, including detailed plotting.
In addition to radiation, traversing, and resection, detailed plotting can also be done by other methods, such as triangulation and photogrammetry. Triangulation is a method of surveying that uses three or more points to determine the position of an unknown point. Photogrammetry is a method of surveying that uses photographs to determine the position of points on the ground.
The method of surveying that is used for detailed plotting will depend on the specific requirements of the project.