Earth Is Now Adding Another Billion People Roughly Every ________

question 13

Multiple Choice

Earth is now adding another billion people roughly every ________ years.

• A)12
• B)21
• C)28
• D)33

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Definitions:

Poverty Line

A threshold income level below which an individual or family is considered to be living in poverty.

Social Network

A platform or community of individuals connected by various social relationships, such as friendship, kinship, common interests.

Microsystems

Small, immediate environments where individuals interact and develop, such as families or classrooms.

Exosystem

A concept in ecological systems theory referring to the social settings that indirectly affect an individual, such as a parent's workplace or community policy decisions.