PLEASE HELPPP ON MY LAST ATTEMPT Arrange the following statements to create the proper order of events in the humoral immune response! 1. The helper T cell interacts with antigen presented in an MHC-Il molecule. 2. The B cell divides to produce memory B cells and effector B cells, 3. Antibodies specific for the antigen are produce in large numbers. 4. The helper T cell secretes interleukin-2 5. The B cell presents antigen fragments specific for its surface antibodies using MHC-Il molecules on the cell surface A.1,3,2,5,4 B.5, 1, 4, 2, 3 C.3, 4,2,5,1 4, 2, 5, 1, 3 D.2,4,3, 1,5​

The correct answer to this question would be c

answer: carbon 14 can only be used to determine the age of the organisms that were once living, and igneous rocks are non living.

explanation:

carbon 14 dating is used to determine the age of the sample by estimating the amount of carbon 14 present in the sample and then comparing it with a reference standard.carbon 14 is a isotope of carbon which is radioactive and unstable. carbon 14 is assimilated by all plants and animals throughout their life from carbon dioxide. however, one the organisms die they stop this assimilation and the carbon 14 content starts to decrease.by knowing how much of carbon 14 is left in an organism after his death, one can estimate the age of the organism. the materials whose age can be estimated by carbon 14 method are the organic compounds. however, some inorganic compounds such as aragonite   shell can also be dated.however, if we consider the igneous rocks it is a non living component which never accumulated carbon 14 in it and thus, we cannot use carbon 14 dating method to estimate its age.

Yes yes yes very good