You're off by a few there lol :D Earth is actually 4.54 billion years old.
Answer:
Originally, areas of medieval cities in which Jews were compelled to live. Today the term usually refers to sections of American cities inhabited by the poor.
Explanation:
Answer:
Development of the assembly-line
Explanation:
Ford is known for being the first person to begin to make cars on an assembly-line thus increasing productivity and profits.
This looks pretty good... make sure all spelling, caps, and punctuations are correct!!!... because teachers will take points away for that. Good lick
