Answer:
It appears that you are talking about the Middle Ages so the answer is 'C'. Irrigation goes back to pre-history and the fertile crescent.
Explanation:
The economic theory that developed in the 17th century was mercantilism. <span />
Answer:
The United Nations (UN) was made toward the finish of World War II as a worldwide peacekeeping association and a gathering for settling clashes between countries. The UN supplanted the inadequate League of Nations, which had neglected to forestall the flare-up of the Second World War.
Explanation:
Muhammed was islam and gabriel was queen angle