Needles made from animals bones are fossils or artifacts

a   church leadership can be defined as a process of influencing other people to work together to accomplish a desired purpose.

in this case one person acting as a role model and influencing other to work as one person to accomplish a certain misson or purpose.

this can be either leading people to do the work of god

travels along an axon. this triggers a wave of electrical activity that passes from the cell body along the length of the axon to the synapse