A Number of Countries Use the US Dollar as Their

question 90

True/False

A number of countries use the US dollar as their own official currency

---

Definitions:

Blood Pressure

The force exerted by circulating blood on the walls of blood vessels, a critical indicator of cardiovascular health.

Heart Rate

The number of heartbeats per unit of time, usually per minute, which can vary based on factors such as physical activity, stress, and health status.

General Alertness

The overall state of being watchful and prepared to respond quickly to potential threats or opportunities.

Digestion

The biological process by which the body breaks down food into absorbable nutrients, involving both mechanical and chemical actions.