Does the sentence "The New Haven Green, one of the National Historic Landmarks, was formed in 1638, and is home to three 19th-century churches." provide a valid answer to the question "In what year was the famous The New Haven Green founded?"

A: yes

Does the sentence "Pluralistic idealism such as that of Gottfried Leibniz takes the view that there are many individual minds that together underlie the existence of the observed world and make possible the existence of the physical universe." provide a valid answer to the question "Who is a notable exponent of pluralistic idealism?"

A: yes

Does the sentence "The period between 1815 and 1871 saw a large number of revolutionary attempts and independence wars." provide a valid answer to the question "What phrase is used to describe the period marked by competition for extant lands?"

A: no

Does the sentence "The Paleozoic spanned from roughly 541 to 252 million years ago (Ma) and is subdivided into six geologic periods; from oldest to youngest they are the Cambrian, Ordovician, Silurian, Devonian, Carboniferous and Permian." provide a valid answer to the question "The Permian is an example of what?"

A:
yes