Cardio-respiratory endurance is best defined as
(a) ability to perform prolonged, large muscle, dynamic exercise.
(b) ability to perform sub-maximal contractions.
(c) ability to perform all out single maximal contraction.
(d) range of motion around a specific joint.

The correct option is : (A) Ability to perform prolonged, large muscle, dynamic exercise    

Explanation:

Cardiorespiratory endurance of a person is defined as the ability of cardiovascular system and the respiratory system to provide oxygen to the working muscles, during sustained extensive physical activity.

It can also be defined as the ability of the heart, lungs and the muscles to work in harmony, during sustained extensive physical activity.

The cardiorespiratory endurance of a person shows the efficiently of the cardiorespiratory system. It is also a measure of the physical fitness and health of an individual.

people are just afraid of difference. honestly no where in the bible does it say you can't be gay or bi or anything it says he loves all his children the same and he wants the best for us but we need to be truthful and all that yadda yadda anyways, god doesn't hate gays, he does hate hate, hypocrites, liars, and all that and even then he forgives those who ask for it. so your mum's reasoning is totally wrong xd sorry love, i had to rant a bit but i hate it when people do that. if anything i accept you! stay amazing! ^-^

how to know you're in love with someone you've just started getting to know can be a bit tricky because — feelings aside — they are technically still a stranger to you. although you might feel the urge to dive in and start professing your undying love for them asap, it's important to remember that it can be easy to confuse feelings of immense attraction with actual love.