Answer:
The Industrial Revolution, for example, brought large-scale changes to our socio-economic structures and the kinds of work people
Because light travels more than 800 thousand times as fast as sound does.
Answer:
If you jumped into the black hole feet first, the gravitational force on your toes would be much stronger than that pulling on your head. Each bit of your body would also be elongated in a slightly different direction. You would literally end up looking like a piece of spaghetti.
The discovery of Gold caused people to start rushing to California.
The production of crops and farm animals for sale, usually with the use of modern technology: commercial farming methods.