Option A consists of two independent clauses, therefore there's a coordinating conjunction in between them to help the sentence flow.
Answer: The Adventures of Toto by Ruskin Bond is an amusing story highlighting the antics of a mischievous monkey. ... The narrator's grandfather boughtToto, a little red monkey from a tonga driver to add to his collection of animals in his private zoo. Toto was an attractive monkey with sparkling eyes
Explanation:
One of the provisions is an association of all nations
This led to the establishment of the league of nations in 1920. Woodrow Wilson created this point in order to maintain the peace and order in europe.
But back then the united states never agreed to join because at that time we're committed to stay neutral
I would consider it a mood because it can change over time.
EX: You can be enthusiastic one moment, then sad the next.
I would go with B. "parlor generals and field deserters"