Concern That Microsoft's 86 Percent Share of the PC Operating

question 321

Multiple Choice

Concern that Microsoft's 86 percent share of the PC operating system market was a __________ that limited consumers' Internet access to its Internet Explorer browser instead of offering them a choice of browser led to lawsuits and consent decrees from the U.S. Justice Department and investigations and fines from the European Union.

• A)pure competition
• B)an oligopoly
• C)monopolistic competition
• D)a pure monopoly
• E)a megopoly

---

Definitions:

High-Density Tissues

Tissues in the body that are compact and have a high degree of cells or structures in a given volume, often seen in imaging as darker or more opaque.

Electrical Activity

The movement of electrical charges or signals, often referring to the brain's or muscle's activity detected by various medical instruments.

Cortex

The outermost layer of the brain, responsible for higher-order brain functions such as thought, memory, and decision-making.

ECoG

ElectroCorticoGraphy, a type of brain scan that uses electrodes placed directly on the surface of the brain to record electrical activity.