It's not clear which word you should identify. But I remember that I've answered this question before. So I know what to do. I've put these words in bold:
1. <span>The White House has been home to many animals as well as presidents. I am definitely sure that the White House is proper noun, because it is a name used for individual place and it is spelled with an initial capital letter. So the answer is b.
2. </span><span>Teddy Roosevelt for example kept a pet snake. The word "snake" is 100% common noun, because it denotes a class of objects (snakes). So the answer is A.
3. W</span><span>hen Abraham Lincoln was president , he had a turkey named Jack. The word "he" is a third person pronoun because it refers to person other than the writer. So the answer is letter C.
4. </span><span>Who remembers the name of Lyndon Johnsons dogs? The word "Who" is an interrogative pronoun because it's used to ask a specific question. There are five interrogative pronouns. Anyway, there are no option with interrogative pronoun. So find the letter by yourself.</span>
Answer:
challenge
Explanation:
first sentence gives hint
1.empirical
2.it can be verified through measurement
Answer:
Together, the Bodleian Libraries hold over 13 million printed items. ... an earlier library built by the University in the 15th century to house books donated by Humfrey
Explanation: