Ethnic groups share a common while religious groups share a common
.

Ethnic groups share a common characteristic while religious groups share a common belief.

i think your answer there is c

he did it to save us from our sins, so we can see him in heaven 1 day. it's because he loves us so much. he used himself as the final sacrifice, so that we could be forgiven for our sins, so that we can see him in heaven, if we believe.