The correct answer is A. RISC.
RISC (Reduced Instruction Set Computing) is a type of computer architecture that uses a small set of simple instructions. This makes it easier for the processor to execute instructions quickly, which can overcome the low bandwidth issue in MC6800 family.
CISC (Complex Instruction Set Computing) is a type of computer architecture that uses a large set of complex instructions. This makes it more difficult for the processor to execute instructions quickly, but it can also make programs more compact.
Von Neumann architecture is a type of computer architecture that separates the memory into two parts: program memory and data memory. This can make it difficult to access data and instructions at the same time, which can also lead to low bandwidth issues.
Program stored architecture is a type of computer architecture that stores both programs and data in memory. This can make it easier to access data and instructions at the same time, but it can also make programs more complex.
In conclusion, RISC architecture is the best way to overcome the low bandwidth issue in MC6800 family.
