After declaring war on Germany, Americans immediately began mobilization.
The correct answer for the question that is being presented above is this one: "Lyndon Johnson." The president ordered a continuous bombing campaign over North Vietnam and sent the first combat troops to South Vietnam was <span>Lyndon Johnson </span>
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.
1 is the answer to your question.
The answer is D. The Gupta empire
