Ecological systems theory provides one approach to answering this question. The ecological systems theory was developed by Urie Bronfenbrenner. Bronfenbrenner believed that a person's development was affected by everything in their surrounding environment.
<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.
Sandford facts for kids. Dred Scott v. Stanford 60 U.S 393 (1857) was a United States Supreme Court landmark decision. In 1857 the court ruled that African Americans, whether free or slaves were not citizens of the United States
Answer:
Performance Test
Explanation:
This test was supposed to measure Jacqueline's skills regarding a particular programming language. The test is supposed to show how much she understands of the language, how proficient she is with it, and what she can do within its limitations. It is a test that is most likely design to measure how well she can develop a software with that language, therefore, it is a performance test.
