Option B is what i would say
if you are searching something and want a specific answer you are going to need to be specific on how you search it
The answer is the US Secretary of State. <span>At the time of signing,Secretary of State was the title of the man (John Hay) who is the first of the two names in the name of the 1901 treaty that nullified the Clayton-Bulwer Treaty. </span>It was signed by US Secretary of State John Hay and British Ambassador to the United States Lord Pauncefote on the 18th of November 1901.
<span>or by following directions on screen </span>
Rapid prototyping! I am sure that is correct