Answer:
Option: b. had little or no knowledge of sterilization.
Explanation:
Medical practitioners during the 17th century and 18th century had very little knowledge about the sterilization. Sterilization was little known during this period because practitioners were still learning how to treat people and did not give priority to sterilizing. Sterilizing the surgical instruments was not much in a process. It became increasing use in the late 18th century.
The way how fossil fuels could be used wisely is through a careful planning strategy where we would include and think about the possible distribution methods of fossil fuels around the world for nations which cannot afford and use renewable energy sources. Moreover, they would be more wisely used when less of them would be used for daily needs and when massive companies would transition to renewable energy sources.
Answer:
Knights were professional warriors who helped nobles protect their land.
Answer:
See explanation below.
Explanation:
For family, church, and civil government to work together to serve people, each group must have the desire to provide help in a certain area, such as poverty. Then, the family can work to help their own family members and reach out to others. Those who are members of a church can work with the families and civil government to identify and reach out to help those in poverty. And the civil government can also provide help, while coordinating with families and churches. The more each group agrees together on who needs help and how to help them, the more help will be given.
