What were the sanitary conditions like in the industrial revolution

The 1866 Sanitary Act forced towns to appoint inspectors to check that water supplies and drainage were adequate. The 1871 Local Government Board Act placed public health and the poor law in the hands of empowered local governmental bodies and came about because of an 1869 Royal Sanitary Commission which recommended strong local government.

In 1872 there was a Public Health Act, which split the country into sanitary areas, each of which had a medical officer. In 1875 Prime Minister Benjamin Disraeli saw that several acts aimed at social improvements were passed, such as a new Public Health Act and an Artisan’s Dwellings Act. A Food and Drink Act was passed to attempt to improve diet. This set of public health acts rationalized previous legislation and was extremely influential. Local authorities were made responsible for a range of public health issues and given the powers to enforce decisions, including sewage, water, drains, waste disposal, public works, and lighting. These acts marked the beginning of a genuine, workable public health strategy, with responsibility shared between the local and national government, and the death rate finally began to fall.

Further improvements were boosted by scientific discoveries. Koch discovered micro-organisms and separated out germs, including tuberculosis in 1882 and cholera in 1883. Vaccines were developed. Public health can still be a problem, but the changes in the role of government established in this period, both perceived and actual, are mostly ingrained into the modern consciousness and provide a working strategy to ameliorate problems as they arise.

Explanation:

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.