It was "Lorenzo de' Medici" who was a ruler of Florence and a famous patron of arts and science during the Renaissance, since his family's great wealth allowed them to heavily patronize the arts.
Culture. Food, behavior.
History. Common past.
Religion. Majority of shared faith.
Nationality. Belief in common ancestry.
Territory. Boundaries, like Lake Michigan.
Language. Common dialect.
Nation-state. An independent geopolitical unit of people having a common culture and identity.
Maarten Schmidt found the spectral lines were high redshift (had their emission lines shifted toward longer, redder wavelengths by the expansion of the Universe)
<span>The puzzle about quasar spectra, which was finally solved by Maarten Schmidt, was </span><span>the brightest known quasar</span>.
Answer:
Turkey as a country under the rule of Erdogan has changed in different ways.
Kemal Ataturk who was the previous President was more democratic in his style of rule. President Erdogan however succeeded him and changed how he ruled the people.
His style of ruling the people has been widely condemned as a step in the wrong direction due to his Islamic Dictatorship rule in the country.
Chronological thinking<span> is at the heart of historical reasoning. Without a strong sense of </span>chronology<span>--of when events occurred and in what temporal order--it is impossible for students to examine relationships among those events or to explain historical causality.
So I would think C</span>