I actually believe the correct answer is an adverb clause modifying was.
A is incorrect because the first clause is subordinate; B is incorrect because there is no noun clause in this sentence; C is incorrect because the word modifying school is an adjective, but not an adjective clause; this leaves us with D. We can see the adverb clause 'when the Little Red Schoolhouse began to give way to the consolidated school in the 1920s' which modifies the verb 'was.'
3) he finds a bullet with the initials on it
If the full question is "who does a ventriloquist usually converse WITH," the answer would probably be "their puppet." for entertainment, ventriloquists usually manipulate a puppet's movements and their mouth to pretend that the character they create of the puppet is talking.
Homer's world in The Odyssey looms large, and it presents symbols<span>, ranging from specific ... We take from this </span>passage<span> that Telemachus is almost ready to be king but ... The sea god answers the Cyclops' prayer by making </span>Odysseus<span>' struggle</span>
