Answer:
Algebra
Astrolabe
Hard soap
Windmill
Explanation:
The Islamic Golden Age was a period in the history of Islam where its ideas and cultural movement flourished and which brought about several discoveries that were both scientific, economical, etc.
This Golden Age lasted from the eighth century, until the fourteenth century.
This period began under the reign of Abbasid caliph Harun al-Rashid when he brought scholars to translate classical texts into Arabic.
Some of the inventions which originated during the Islamic Golden Age are astrolabe, hard soap, windmill and algebra.
The environmental legislation signed by President Bush in 1990 set stricter standards on pollution from factories. This was done to prevent the negative results of pollution, since everything concerning that was getting worse and worse.
Answer:
Gorbachev
Explanation:
Gorbachev is more important in the ending of the cold war because of the following reason which includes:
1. Gorbachev is the fourth leader during Regan's Presidency and he is the one that initiated the truce.
2. Gorbachev declared openly unilateral criteria to reduce the country’s armed forces by 500,000 soldiers and soldiers from Eastern Europe
3. He also claimed in the UN in December 1988 that Russian under his leadership will not be using an international class struggle.
