Research Indicates That the Effects of Socioeconomic Background on Cardiovascular

question 49

Multiple Choice

Research indicates that the effects of socioeconomic background on cardiovascular disease __________.​

• A) ​begin in early adulthood
• B) ​begin in early adolescence
• C) ​begin in middle adulthood
• D) ​are established from birth

---

Definitions:

Principal Square Root

The principal square root is the non-negative root of a given number, represented as sqrt(x) for a non-negative number x.

Real Roots

The solutions of an equation that are real numbers.

Calculator

A calculator is a device or software used for performing mathematical calculations, ranging from basic arithmetic to complex mathematical operations.

Principal Square Root

The non-negative square root of a number, denoted as √x for a non-negative number x.