Final answer:
The spleen, red bone marrow, thymus gland, lymph nodes, and tonsils are components of the lymphatic system, while the thyroid gland is not. The correct components for the question are spleen, red bone marrow, thymus gland, lymph nodes, and tonsils.
Step-by-step explanation:
The components of the lymphatic system include the spleen, red bone marrow, thymus gland, lymph nodes, and tonsils. These components work in tandem to carry out the immune system's functions, such as filtering and transporting lymph, housing and maturing lymphocytes, and fighting infections.
The thyroid gland is not part of the lymphatic system; rather, it is an endocrine gland involved in regulating metabolism, growth, and development through the secretion of hormones. Therefore, the correct components of the lymphatic system that the question asks for are: the spleen (B), red bone marrow (C), thymus gland (D), lymph nodes (E), and tonsils (F). Answer choice B), which includes A, B, C, E, and F, would be incorrect, as the thyroid gland is not a component of the lymphatic system.