Question 7 (5 points) (01.01 LC)
Cardiorespiratory fitness refers to (5 points)
a
improved blood and oxygen delivery to the body
Ob
stronger muscle function and endurance
Ос
improved flexibility and range of motion
Od
healthy fat-to-lean tissue ratio

Why is illegal immigration a controversial issuea. people think that the current laws on immigration address the issue well.b. there are far fewer illegal immigrants each year than naturalized citizens.c. americans disagree on weather immigration law should change to address it.d. most naturalized citizens first entered the united states as illegal immigrants.