I would think B the feeling or association with the word. words can change meaning by the way a word is said. the type of emphasis denotes the meaning.
In his letter to President Eisenhower dated back to May 13, 1958, Jackie Robinson addressed the issue regarding black civil rights. He expressed his frustrations on Eisenhower's lack of support for upholding black civil rights at that time and he moved to fight for Federal support on these rights.
The River Thames, its the only land feature you listed
