Which of the following jobs is in the agriculture career cluster?

a. animal scientist
b. account
c. warehouse manager
d. audio/video technician

The careers in agriculture are mostly depending on crops and poultry careers, so therefore the best answer must be animal scientist it could never be a warehouse manager, audio/video technician.

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

i am sorry but i need more information and a picture.