The answer is A, Cotten was a major cash crop and relied on the work of slaves which was at the time more important than growing business
<u>Answer</u>:
Cameron has been very stressed during harvest season while working on farm equipment in the evenings and harvesting the crops during the day. He comes down with the flu the day after his last field is harvested. The reason for his illness is likely that Cameron’s stress hormones suppressed the activity of Lymphocytes.
<u>Explanation</u>:
Immune system is the collection of billion number of cells that travel through our bloodstream. They defend our body against bacteria and viruses. White blood cells are the main immune cells in our body.
When a person gets stressed, the immune system's ability to fight gets reduced. The stress hormone “corticosteroid” suppresses the efficiency of the 'immune system' by reducing the number of "Lymphocytes". Lymphocytes are of two types:
a. "B cells" which produce antibodies and are released in the "fluid" surrounding the body cells.
b. "T cells" which gets locked to the 'infected' cell and destroy it.
The modern evolutionary synthesis leaves unresolved some of the most fundamental, long-standing questions in evolutionary biology: What is the role of sex in evolution? How does complex adaptation evolve? How can selection operate effectively on genetic interactions? More recently, the molecular biology and genomics revolutions have raised a host of critical new questions, through empirical findings that the modern synthesis fails to explain: for example, the discovery of de novo<span> genes; the immense constructive role of transposable elements in evolution; genetic variance and biochemical activity that go far beyond what traditional natural selection can maintain; perplexing cases of molecular parallelism; and more.</span>
ll people of African heritage, free or enslaved, did not have the right to file a lawsuit in a state court since they were not American citizens.
Dred Scott: In Southampton County, in 1799, Dred Scott was born into slavery. Dredd Scott relocated to St. Louis in 1830 after moving to Alabama in 1818 with his owner Peter Blow.
A black slave man named Dred Scott engaged in a ten-year quest for freedom in Sanford, known as the Dred Scott case or Dred Scott V.
According to Chief Justice Roger Taney, because enslaved people were considered to be legal property, the Fifth Amendment safeguards the rights of slave owners.
To know more about Dred Scott visit:
brainly.com/question/915345
#SPJ4
The word 'patriotism' comes from England.
Hope this helps :)
