What is the topic of “Abuela Invents the Zero”?

What task did the surveyors do? a. they studied the landscape to determine the most direct route for building a road. b. they designed treadmills that lifted blocks of stone to where they were needed. c. they dug trenches and filled them with sand, concrete, and large blocks to form a road.

What is the author's purpose in both patrick henry's speech and thomas paines common sense

Describe, in your own words why you think jean-jacques rousseau decided to write confessions. your answer should be at least one hundred words.