For the best answers, search on this site https://shorturl.im/YQk24. Apply any emollient cream to the elbows at night before going to bed. The cream will work overnight to soften the elbows. Morning while shaving or bathing, after applying soap, gently rub a pumice stone on the rough parts.
The textile industry significantly grew during the Industrial Revolution. The demand for cloth grew, so merchants had to compete with others for the supplies to make it.
The Industrial Revolution brought about a rapid and significant change in the economy due to the introduction of power-driven machinery and other energy sources. Societies developed from agricultural to industrial rapidly.