« previous next »

Author Question: Where were eyeglasses allegedly first produced? a. Pisa c. Naples b. Rome d. ... (Read 142 times)

mwit1967

  • Hero Member
  • *****
  • Posts: 501
on: Jun 19, 2018
Where were eyeglasses allegedly first produced?
 
  a. Pisa c. Naples b. Rome d. Geneva

Question 2

Which civilization was power-based in the thirteenth century?
 
  a. China c. The Arab nations b. India d. Europe


juicepod

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jun 19, 2018
Answer to Question 1

ANS: A
According to a witness writing in 1306 eyeglasses were first produced in Pisa



Answer to Question 2

ANS: D
Europe was a power-based civilization in the C13th.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Nitrogenous wastes produced by different animal groups. Nitrogenous wastes produced by different animal groups.
Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor
Texaco, which produced this poster, used a racist caricature to discourage absenteeism among ... Texaco, which produced this poster, used a racist caricature to discourage absenteeism among ...
Model of Imperial Rome IN C. 324 CE Model of Imperial Rome IN C. 324 CE
What nuclide is produced when K-43 decays by beta emission? What nuclide is produced when K-43 decays by beta emission?
Laboratory-Produced Protocells Laboratory-Produced Protocells
Video: Effect of blood chemistry - stimuli, hyperventilation response and hypoventilation response

For a complete list of videos, visit our video library