Answer: D
Explanation:
Soon after the death of the prophet Muhammad, there were military expeditions, called "futuhat," or literally "openings," into what is now Egypt and other parts of North Africa.
1. A 2.C 4.55,000,000 km 5.goggles 6. the hubble telescope
7.the sun is a large star not an averge size
8. 17
9.the core
10.convection make brainlist ASAP
Because it was a close water source where they could grow food instead of chase there food
Threat is defined as the attempt to inflict injury or punishment on someone. This involves the risk of being involved in different kinds of damage. Threat includes different kinds of elements and these are surprise, significant dates, means of attack, target of attack, and also ADVANCED KNOWLEDGE OF THE COMMUNITY RESPONSE.