Answer:In factories, coal mines and other workplaces, people worked long hours in miserable conditions.it help it change by having more invention altered the lives of those people who helped him is to Make the factories became larger and produced more goods. Earlier forms of work and ways of life began to disappear.this show that the factories have increased a lot by starting a new live and make a bigger factories
B. Obtain a waiver of documentation of informed consent
According to my research on legal proceedings during an experiment, I can say that based on the information provided within the question the best thing would be to obtain a waiver of documentation of informed consent. This waiver is a document signed by the Institutional Review Board (IRB), which provides proof that the participants know exactly what they are signing and that everything was done legally and according to procedures.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
A improved banking system, provided financial security for major transactions. Expanded trade routes, that reached far to the East. As people lived closer, they began to spread the word to make art and culture available to more, and experiencing a huge change in culture.