What was the main reason for poor living conditions in cities? cities didn't care about the welfare of new workers. new workers could not adapt to living in city buildings. new workers did not clean up after themselves. cities were not prepared for so many new workers.

The correct answer is D. Cities were not prepared for so many new workers.

Explanation:

Due to the expansion of industrialization that began in the 18th century, people moved from rural areas to urban areas. Indeed, during the 19th-century hundreds of people left rural areas and agriculture to live in urban areas and work in the factories that were located in these areas or near to them.

However, as this demographic expansion in rural areas occurred in a short time, cities were not prepared or adapted for so many workers which lead to poor living conditions as housing were too crowded, the sanitation was poor due to lack of infrastructure to guarantee good conditions and also diseases spread as cities were too crowded. Thus, the main reason for poor living conditions in cities was that these were not prepared for so many new workers.

saint clair’s defeat, (november 4, 1791), one of the worst defeats ever suffered by u.s. forces in indian warfare, precipitated by british-indian confrontation with settlers and militia in the northwest territory following the american revolution. despite specific provisions in the treaty of 1783 for the evacuation of its forts on the northwestern border, britain had failed to yield these lucrative fur-trading posts. in hopes of reclaiming lost hunting grounds with british support, a northwest indian confederation was gradually molded between 1785 and 1787, consisting mainly of shawnee, delaware, ottawa, iroquois, ojibwa, miami, and potawatomi. kentucky frontiersmen reacted to this threat by initiating raiding parties on native villages as early as 1788, and indian warfare flared up the following year.

b. africa to the americas

explanation: