Progressive reformers tried to remedy problems created by a0 and urbanization through political action.

Industrialization

Explanation:

Progressive reformers tried to remedy problems created by industrialization and urbanization through political action. These problems usually involved poverty and inequality. As cities became more industrialized, more people moved to these areas looking for work in factories and new businesses. New immigrants also came from abroad for the same reasons. This led to the creation of poor, urban communities in these new cities. The progressive reformers wanted to deal with these by using political means.

zheng he was a chinese explorer who lead seven great voyages on behalf of the chinese emperor. his seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. however, most historians agree their main purpose was to promote the glory of ming dynasty china.

explanation:

in the declaration of independence, thomas jefferson announced that every human being has “certain unalienable rights,” among which are those to “life, liberty, and the pursuit of " hope i