9. which of the following is an interrogative sentence? a. they questioned where he was going. b. she isn't telling him where she is going. c. where are you going? d. don't go.

Interrogative sentences are the sentence which shows grammatically that it is a question. It expresses a grammatical interrogative mood. The interrogative sentences end with a question mark '?' and includes four types of interrogative sentences :

Tag questions

Yes/no interrogatives

Wh- interrogatives

Alternative interrogatives.

Therefore, among the option provided, a sentence which interrogative is C. Where are you going?  as it belongs to the type of wh- interrogatives and that it ends with the question mark.

either a donut or a sphere or a pancake or a flat sphere. it depends on where the vertical line is.

if the line goes through the center of the circle and is perpendicular to a diameter containing the center, then you get a flat circle.

if the line and the diameter of a the circle meet in the center of the diameter and at an angle, you get a pancake.

if the line is on the circumference of the circle and is at right angles   to the circle you get a ring.

if the line contains the diameter, you get a sphere.

the the line is parallel to the diameter and touches the circumference, you get a donut.

there are many cases in the crucible where propaganda is present, the types of propagandas that are shown are: bandwagon, testimonial, transfer, and card-stacking. the crucible is mainly focus on the ancient beliefs that people from towns had, if someone didn’t follow the rules they would be punished.