Since the kitchen is the place where you cook and prepare meals, then an office is definitely the place where you work. You learn in the study room, you play outside, you sing again in a room, but not in an office.
In the sentence pattern for asking questions, the subject is placed immediately after the operator (Operator [did, does, was] + Subject) while in the sentence pattern for making statements, the subject is placed before the verb phrase (Subject + VP). However, some statements may be in question form (You've already eaten?) and some questions (such as rhetorical ones) may be in statement form (Haven't you peed already?).
The answer to ur question is B)On October 1, 1890, Yosemite National Park<span>was established.</span>
