Single/multi-select question: Does the sentence "When the administrative secretariats established by the Paris Convention (1883) and the Berne Convention (1886) merged in 1893, they located in Berne, and also adopted the term intellectual property in their new combined title, the United International Bureaux for the Protection of Intellectual Property." provide a valid answer to the question "When did the Paris and Berne administrative secretariats merge?"
Select from the following.
a). yes.
b). no.
a).