C. maintenance
The woman is keeping her body in shape for her and her baby's health.
Answer:
People have noticed and wanted more like dogs with big, floppy ears and a good sense of smell.
They bred them over many years with different breeds.
This is referred to as artificial selection and is one of Darwin's evidence points for natural selection evolution.
Answer:
Sales of indulgences by the Church
Explanation:
Martin Luther was a Catholic priest in the German province of Saxony who got baffled with the defilement and avarice he saw inside the Church, and started to lose confidence that the Church would lead him to salvation. In his investigation of the Bible, he decided "that it isn't the Church, however his own individual confidence that will ensure his salvation.
The social order used was called cunfusionism