<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.
Answer:
A. Senate races tend to inspire broad discussion of policy issues.
Because it is unusual for the sun and the moon to cross
Answer:
This segmentation approach is an example of Usage Rate Segmentation.
Explanation:
Market Segmentation:
It is a process in which a business or a company divides its market into different segments on the basis of demography, behavior of customers and other factors.
- There are four main types of Market segmentation which are Geography segmentation, demographic segmentation, behavioral segmentation and psycho-graphic segmentation.
- Segmentation by usage rate include the segmentation of the market on the basis of a product used by the customer. In this question, the market segmentation has on the basis of purchase patterns of their customer into light, moderate, heavy and non-user segments.
