What two things that happened to Manchester between 1820 and 1852.

In the 19th century, the population continued to grow unabated, doubling between 1801 and the 1820s and then doubling again between then and 1851, to 400,000 souls. This was phenomenal growth transforming Manchester into Britain's second city. Manchester continued to grow steadily down to the end of the century.

Explanation:

answer; /// slavery should be outlawed in the new country, was part of the initial draft of the declaration of independence, but not part of the final

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation: