which was a characteristic of the north's economy?

Some of the characteristic is that the economy of the North was based on industries, and currently on technology as well. The North became an early leader in industrialization because of its fast moving rivers. In addition, its soils and climate was not favorable for agriculture

they have different colored collars

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.