Answer:
Plate tectonics is a scientific theory describing the large-scale motion of the plates making up the Earth's lithosphere since tectonic processes began on Earth between 3.3 and 3.5 billion years ago. The model builds on the concept of continental drift, an idea developed during the first decades of the 20th century.
A is correct
Answer:
ethnic group
Explanation:
there the people who are ethnically in that place
Answer:
crust lower mantle and upper mantle
Explanation:
Answer:
Muslim traders connected European and North African merchants with the Far East and Asian trade routes. They often traded spices, silk, and cotton textiles. They also traded ideas, including advanced mathematics, chess, and Arabic numerals. The Arabic language and the Islamic faith spread rapidly in North Africa. Today, Arabic is the official language in all North African countries and Islam is the most common religion.
Explanation:
edge 2021
December 18, 2013
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