Abu Abdullah Muhammad, also known as Ibn Battuta was a Muslim scholar and traveler of Moroccan origin who undertook a series of travels and excursions during his life which are now a days called <em>the Rihla</em> (The Travels). Unlike the influence the travels of other explorers, such as Marco Polo had, Battuta's travels only had a very modest impact on the world until the 19th century. Despite not providing much influence to other explorers, Battuta's accounts of his travels provide a gateway to the civilizations of the muslim world during the age.
He believed earth was center of universe—-called geocentric theory which is wrong.
Answer:
Their system of mathematics.
Explanation:
The Maya discovered zero. Most of the world's civilizations had no concept of zero at the time of the Mayans. Without zero there would be: No algebra, no arithmetic, no decimal, no accounts, no physical quantity to measure, no boundary between negative and positive numbers, and no computers. The Mayan’s discovery of zero was one of the most significant steps to get to where we are today.
The counting system was so simple. The Mayans figured out a genius system of counting which only required three symbols, a dot, a line, and a shell. These three symbols could be used in various combinations to keep track of the calendar and do arithmetic. Even the most uneducated people could use it to do basic trade.
Answer:
I think it's d) She weighed their heart against a feather.
Rail cars, trucks, tanker vessels, and through pipelines. all depends how much you are transporting
