Bottlenecks

question 63

Multiple Choice

Bottlenecks:

• A) occur only in one-way networks.
• B) occur only in two-way networks.
• C) occur in both one-way and two-way networks.
• D) are a positive externality associated with networks.

---

Definitions:

Adulthood

The period in an individual's life after they have passed through adolescence, typically marked by full physical development and legal recognition as an age of responsibility and independence.

Ivy League

A group of eight prestigious universities in the northeastern United States known for their academic excellence and selective admissions.

Cross-Sectional Study

A research design that analyzes data collected from a population, or a representative subset, at one specific point in time.

Developmental Psychology

A branch of psychology that studies physical, cognitive, and social change throughout the lifespan.