The correct answers are A) less expensive factory-made clothing and C) appliances and new technology on farms.
The changes that occurred in the United States in the late 1800s were the following: less expensive factory-made clothing and appliances and new technology on farms.
We are talking about the great changes that occurred due to the Industrial Revolution in the United States. Indeed, the Industrial Revolution changed the lives of thousands of people in America. The new fabrics appeared in the larger states and new technology made agriculture more efficient. So former farmers had to leave the rural areas of America and moved to the larger cities where the fabrics offered jobs in the manufacturing industry. However, these jobs were low paid and the working conditions were unhealthy and risky.