What was an unexpected effect of Ell Whitney's cotton gin?
A. the reduction of slavery
B. the growth of slavery
C. the creation of slavery
D. the elimination of slavery

Terrible to say, but the creation of the cotton gin contributed to the growth of slavery, which already existed in the U.S since the 17th century. The answer is B.

The cotton gin did reduce labor for the removal of seeds, but growing cotton became more profitable after this invention was patented. Slave owners, especially those from the South (white, aristocratic land owners) wanted to make more profits, so the demand for slaves and land grew more after the invention of the cotton gin in 1792.

hello there!

the graphics that you have attached within the question, indicates that few people in bolivia work in industry according to its labor force.

however, the graphic that is on the right side of the picture shows the gdp sector in bolivia. this gross domestic product is a macroeconomic magnitude   that shows the monetary value of all finished goods and services within a country's borders in a specific time period. in this case, the graphic is showing the monetary value in each sector -agriculture, industry and services- of bolivia in 2012.

so, although the first graphic located at the left side indicates that not so many people work in industry, this is the second most important sector according to the gdp metrics because of the monetary value that impacts on its country. it does not need to be the most valuable one. if it makes an impact on the country's economy, it will be definitely crucial to it.

the anterior pituitary gland produces the following hormones and releases them into the bloodstream: psychotropic hormone, which stimulates the adrenal glands to secrete steroid hormones, principally cortisol. growth hormone, which regulates growth, metabolism and body       hope i