What is true of a mutation that occurs in an individual and/or species? a. it is a negative event; b. it is a good event; c. both a and b are correct; or d. in the end, it does not effect anything

c. both a and b are correct

Mutations can have both negative and positive effects on individuals and species. Some mutations can be harmful, leading to genetic disorders or disabilities, while others can be beneficial, potentially providing an advantage in survival and reproduction. Ultimately, the impact of a mutation depends on the specific circumstances and environment in which it occurs.