What Strategies Can the Reader Use to Discover the Main

question 15

Multiple Choice

What strategies can the reader use to discover the main idea when it is implied instead of stated directly?

• A) Identify the topic.
• B) Pay close attention to details in the text.
• C) Write down the important idea that covers all the details.
• D) All of the above.

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Definitions:

Lymphocytes

White blood cells that play a significant role in the immune system, including T cells and B cells.

Antibodies

Proteins produced by the immune system to help fight off pathogens such as viruses and bacteria.

Cytokines

Chemicals secreted by T lymphocytes in response to an antigen. Cytokines increase T- and B-cell production, kill cells that have antigens, and stimulate red bone marrow to produce more white blood cells.

Major Histocompatibility Complex

A group of genes that play a critical role in the immune system's recognition of foreign molecules.