At what point did time begin?

The american civil war most former enslaved african americans in texas began making a living as

Question 1 of 10 2 points which phrase best describes an event's "historical context? " o a. the social or political setting in which it occurred b. the total number of people it affected o c. the unfair interpretations people have made about it o d. the different views people hold about it

What is the shaking of the earth 's surface due to sudden movements called?