The first public water supplies and sewers were established during the time of the
a.)prehistoric hunter-gatherers
b.)early cities
c.)greek and roman empires
d.)middle ages

When writing fitness goals we encourage using the smart method. what does s-m-a-r-t stand for? use full sentences to explain what each letter stands for in their goals setting process.

Sarah’s friend had been binge drinking and was intoxicated. sarah immediately called 9-1-1

How do you imagine the heart of a person with prolonged high blood pressure might look different from the heart of someone with normal blood pressure?