The difference in the address and data connection between DRAM’s and SDRAM’s is _______$

• A. The usage of more number of pins in SDRAM‚Äö√Ñ√∂‚àö√ë‚àö¬•s
• B. The requirement of more address lines in SDRAM‚Äö√Ñ√∂‚àö√ë‚àö¬•s
• C. The usage of a buffer in SDRAM‚Äö√Ñ√∂‚àö√ë‚àö¬•s
• D. None of the mentioned