Can someone help me out thxx

Which of the following instruments has the largest pitch range? a. a conga drum b. a pipe organ c. a handbell d. a tenor's voice

Synthesizing new ideas from a speaker with what one already knows about the subject to see if the information makes sense is an example of a. questioning and challenging b. identifying differences c. forming a statement d. seeing the boader context

Why did louis xvi call a meeting of the estates-general in 1789? how long had it been since such a meeting had been called?