Recrystallization is when original grain sizes are obliterated so grains become uniform and larger.
Answer:
Yes, Nomadic way of life reflects the adaptation of the tribal group.
Explanation:
Nomadic life refers to a lifestyle where the person doesn't have a fixed habitat. They keep moving from place to place in search of food and shelter. Due to scarcity of food and shelter at one place, people used to keep moving from one place to other. This shows how adaptive these people were. They used to easily adapt themselves to the place they used to travel.
Nomads travel in groups or tribes. They have their own distinct form of living style.
The Little Ice age coincided with a period known as a Maunder Minimum. This is a period of decreased solar activity and is assessed by the amount of sunspots on the surface of the sun. The Little Ice Age is not a true Ice Age. True ice ages also coincide with periods of decreased solar influence because of the nature of the earth's orbit that changes over time in cycles. Thus is known as Milankovitch cycles.
Answer:
there is 7.8 billion people in the world right now
Explanation: