Chase was in a bad motorcycle accident. he suffered severe damage to his hippocampus. what is the likely effect on his memory?

 Most likely it will be "Partial loss of explicit memories".

The hippocampus belons with the limbic framework and assumes critical parts in the combination of data from short term memory to long term memory, and in spatial memory that empowers navigation.

Command Economy is an economy who is controlled and owned by the government, rendering it not-so-free, whereas Market Economies are controlled and owned by the people, for the people, and exist off of supply & demand.