Which abbreviation stands for the rate at which births occur in a population?

Which abbreviation stands for the rate at which births occur in a population?

• A. DR
• B. BR
• C. GDP
• D. CBD

Answer: (B)

Think about how we describe how fast a population gains people through births. The term for that rate is birth rate, usually abbreviated BR. It shows how many births occur in a year for a given population, typically per 1,000 people. That’s what BR stands for. The other terms refer to different ideas: death rate (DR) measures deaths, GDP is a measure of economic output, and CBD is the central business district in a city. So the abbreviation for the birth rate is BR.

Think about how we describe how fast a population gains people through births. The term for that rate is birth rate, usually abbreviated BR. It shows how many births occur in a year for a given population, typically per 1,000 people. That’s what BR stands for. The other terms refer to different ideas: death rate (DR) measures deaths, GDP is a measure of economic output, and CBD is the central business district in a city. So the abbreviation for the birth rate is BR.