Answer: a diary of a person who raises and trains guide dogs
A planetary nebula is a (ring-shaped) type of nebula formed by an expanding shell of gas around an aging star. *a planetary nebula is a type of nebula*. im not completely certain though. i might be wrong.
Answer:
B- the organization of a company's top executives by world regions where the company sells the most of its product.
Explanation:
Expansion diffusion is a type of diffusion where an idea, belief, or way of living is spread from its area of origin to other locations and where it's influence increases over time.
The odd one out from the list of options given is option B because it does not include the spread of an idea or belief from one place to another, rather it has to do with organizing.
Islam gained momentum during the 10th century in West Africa with the start of the Almoravid dynasty movement on the Senegal River and as rulers and kings embraced Islam. Islam then spread slowly in much of the continent through trade and preaching. During this period these Muslims from North and West Africa came to be known by Europeans at large as Moors and were depicted by Europeans as black, swarthy or tawny in skin color.
According to Arab oral tradition, Islam first came to Africa with Muslim refugees fleeing persecution in the Arab peninsula. This was followed by a military invasion, some seven years after the death of the prophet Mohammed in 639, under the command of the Muslim Arab General, Amr ibn al-Asi.
