Why did critics dislike Jackson’s use of the spoils system, and how did Jackson respond to those critics? Cite evidence from the text.

Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.

Triangle xyz is translated 4 units up and 3 units left to yield triangle x'y'z' what is the distance between any two corresponding points on triangle xyz and trianglex'y'z' ?

Which types of seismic waves travel through earths interior? select all that apply. a) l waves b) p waves c) s waves