<span>Ethics should be a part of invention and discovery because it describes what is good for individuals and to the society. It is a system that concentrates on the welfare of everybody. It involves defending the concepts of good and bad and right or wrong conduct.
If something is to be invented, or something new is discovered, after effects should be discussed whether it brings something good to everyone or not.
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Probably the kingdom of axum
I think the Saddlers died by the plague. I'm not sure if in wrong you can read this to find out http://www.pepysdiary.com/diary/1665/09/03/
<span>The correct answer to this
is the “Axum kingdom”.</span>
Axum now Ethiopia was the
first African kingdom to fully embrace Christianity. This kingdom became a
major center for the religion and as home to the Ethiopian Orthodox Church. Being
a wealthy, powerful, and internationally-respected state, it was seen as the
first real Christian success story and ideal model for other kingdoms.
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C) Citizens were required to return runaway slaves to their owners