Transaction Brokers

question 77

Multiple Choice

Transaction brokers

• A) generate revenue from advertising or from directing buyers to sellers.
• B) save users money and time by processing online sales transactions.
• C) provide a digital environment where buyers and sellers can establish prices for products.
• D) sell physical products directly to consumers or individual businesses.

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Definitions:

Sterile needle

A needle that has been sterilized to prevent infection when penetrating the skin.

Venipuncture

The process of puncturing a vein with a needle to withdraw blood or insert fluids.

Evacuated collection tubes

Specialized tubes used in medical blood collection that are under vacuum to draw a predetermined volume of blood.

Phlebotomy

The practice of drawing blood from a vein, typically for laboratory testing or blood donation.