D.
Tecumseh does not recognize the white mans authority. He is saying that he and his tribe do not abide by the white mans requests and if the white man does not accept that he has the right to return to his own country.
The underlined word <em>and </em>is a conjunction.
Conjunctions are used to connect words and sentences, and in this case, <em>and </em>connects <em>unicyclists and bicyclists. </em>
Assuming that you want to fix the vague sentence, it would be better if the sentence is like this :
The school computers arrived with preloaded games. These were the second batch that the school had received
hope this helps
