B. france purchased louisiana to take over mexico
B. Cooperative federalism has been practiced in the US since 1860.
Cooperative federalism, or the concept of federalism in which local, state, and federal governments work together to create policies, replaced dual federalism in the 1930s.
D both b and c are correct
Answer: Retrieval
Explanation: Retrieval is the process of bringing back or reviving about some information that has been stored in the long-term memory. The long term memory stores the the informative events, happening and data .
The problem faced by Janie is retrieval of information from the long-term memory according to the situation mentioned in the question.She remembered the fifth point when the exam was over and thus the retrieval of information was late.