Which of the following issues was addressed by the Dred Scott case?
A. whether or not slaves could be considered citizens
B. wether or not a state could remove criminals from other states to face trial
C. whether or not "dual citizenship" was constitutional
D. wether or not the "separate but equal" policy in schools was constitutional

b.provides a written record of the transaction

the puritans were a group of people who grew discontent in the church of england the common unity strengthened the community.

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.