I need help What was another name for the border established between Maryland and Pennsylvania in 1760?

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.

Which of the following european countries settled the first colonies in america

The source of wealth for the city-states of the east african coast was trade between the interior of africa and the far east. true false