# What is the purpose of a religious leader?

## What is the purpose of a religious leader?

Religious leaders offer support to followers of their religion through spiritual and moral guidance.

Imam

## What is an important theme in Arab poetry throughout the centuries?

chivalry and the romance of nomadic life. the life of Muhammad. a strict adherence to religious themes.

## Why do Muslims consider the Quran sacred?

The Qur’an is the holy book for Muslims, revealed in stages to the Prophet Muhammad over 23 years. Qur’anic revelations are regarded by Muslims as the sacred word of God, intended to correct any errors in previous holy books such as the Old and New Testaments.

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## What things did Islam invent?

Here Hassani shares his top 10 outstanding Muslim inventions:

• Surgery. Around the year 1,000, the celebrated doctor Al Zahrawi published a 1,500 page illustrated encyclopedia of surgery that was used in Europe as a medical reference for the next 500 years.
• Coffee.
• Flying machine.
• University.
• Algebra.
• Optics.
• Music.
• Toothbrush.

## What was the first clock?

The first mechanical clocks, employing the verge escapement mechanism with a foliot or balance wheel timekeeper, were invented in Europe at around the start of the 14th century, and became the standard timekeeping device until the pendulum clock was invented in 1656.

Peter Henlein

## Is Number 1 odd or even?

One is the first odd positive number but it does not leave a remainder 1. Some examples of odd numbers are 1, 3, 5, 7, 9, and 11. An integer that is not an odd number is an even number. If an even number is divided by two, the result is another integer.

## Is Pi a real number?

No matter how big your circle, the ratio of circumference to diameter is the value of Pi. Pi is an irrational number—you can’t write it down as a non-infinite decimal. This means you need an approximate value for Pi. The simplest approximation for Pi is just 3.