In what way do the above documents on labor union membership and the Knights of Labor philosophy reflect concerns of J. P. Morgan?

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

Ahistorian who compares the expansion of political systems to the expansion of economic systems is organizing history by

Describe the geography of the nile valley . how did this geography affect civilizations that emerged in the nile valley