Diseases and immunity — practice question

Which row gives the characteristics of passive immunity?

• Aantibodies made: no; involves memory cells: no; effective period: short term
• Bantibodies made: no; involves memory cells: yes; effective period: short term
• Cantibodies made: yes; involves memory cells: no; effective period: long term
• Dantibodies made: yes; involves memory cells: yes; effective period: long term