Which statement best describes an economic development in Islamic history during the later Middle Ages? (1 point)

• Islam was adopted in the Al-Andalus region of Spain.
• The Crusades were launched to reclaim the Iberian Peninsula.
• Hindu-Arabic numerals became the number system of choice for business.
• Demand for resources led to an increase in rural populations.

• Hindu-Arabic numerals became the number system of choice for business.

The statement that best describes an economic development in Islamic history during the later Middle Ages is that Hindu-Arabic numerals became the number system of choice for business.

To determine which statement best describes an economic development in Islamic history during the later Middle Ages, we need to analyze each option:

1. Islam was adopted in the Al-Andalus region of Spain: While the adoption of Islam in the Al-Andalus region of Spain is historically significant, it does not directly relate to an economic development during the later Middle Ages.

2. The Crusades were launched to reclaim the Iberian Peninsula: The Crusades were military expeditions initiated by Christian powers to recapture the Holy Land from Muslim control. While the Iberian Peninsula was indeed a target for multiple invasions, this statement does not reflect an economic development.

3. Hindu-Arabic numerals became the number system of choice for business: This statement is the most accurate in terms of an economic development in Islamic history during the later Middle Ages. The adoption of Hindu-Arabic numerals, which includes the concept of zero and decimal system, greatly facilitated commercial activities and made calculations more efficient.

4. Demand for resources led to an increase in rural populations: While the demand for resources can impact population growth, this statement does not specifically indicate an economic development related to Islamic history in the later Middle Ages.

Based on the analysis, option 3 - Hindu-Arabic numerals becoming the number system of choice for business, is the statement that best describes an economic development in Islamic history during the later Middle Ages.