Answer:
The spinning machine is an invention from the period of the Industrial Revolution, devised to manufacture threads or yarns of fibers such as wool or cotton in a mechanized way. It was developed in Great Britain in the 18th century by Richard Arkwright and John Kay.
Explanation:
Fiber spinning consists of transforming the fiber into yarn. This operation takes place in a "spinning mill" or "spinning mill". Spinning is twisting several short fibers at the same time to join them and produce a continuous strand; when long filaments are spun (twisted), stronger yarns are obtained, [1] also called "yarn" or "yarn".
Often, the conditions that children and workers worked in were unsafe and they worked long hours with no rest. they worked all day. sometimes they would get stuck in machinery and get hurt or even die. also, working in factories caused health problems for many children and workers.
Not able to trade is the situation we are currently facing
Answer:I believe the answer is c
Explanation:
Answer:
Philadelphia is like ancient Sumer is discussed below in details.
Explanation:
- Before we talk about why Philadelphia is known as ancient Sumer we need to know what is Sumer.
- Sumer was an ancient civilization established in the Mesopotamia area of the Fertile land located between the Euphrates and Tigris rivers.
- It is famous for its variations in language, governance, structure, and more, Sumerians are acknowledged as the inventors of civilization as modern humans.
- Now, Philadelphia is known as ancient Sumer because same as Sumerian cities, Ancient Philadelphia cities were built mostly of mud bricks, with walls for defense.
