Benjamin Franklin invented the bifocals in 1784.
Answer:
A, D are the answers
Explanation:
The correct answers are,
A. French aristocrats belonged to the second estate
D. it was very difficult to change membership in a estate
During the periods that were characterized by feudalism, the clergy was regarded as the first estate, the aristocrats were the second estate, while those that were commoners or peasants were third estate.
No social mobility existed among these estates. So it was difficult to change membership.
I need the choices in order to answer.
The Toleranz patent was attempt at compromise and tolerance for various minority faiths of religions in Germany. The Jews benefited from this decree as they were given the right to conduct various forms of businesses, and they were also allowed to attend public schools.
Optiion C. Ther Umayads held onto power in Modern-day Spain and Portugal.
<h3>Who were the Umayads?</h3>
This was the name that was used to refe rto the first Muslim dynasty. They were established in the year 661 in Damascus.
After they were overthrown they were known to have held on to power in what is now the current Portugal and Spain.
Read more on the Umayads here:
brainly.com/question/1940182
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