Answer:
please translate to English language , thanks.
B and a maybe???sorry if I’m wrong.
Oxygen rich blood to your muscles into the heart pumping and function
Answer:
Muscular strength is a measure of how much force a muscle can exert in a single effort, while muscle endurance describes the ability of muscles to contract repeatedly over time. Muscle strength and endurance develop together: that is, building muscle strength also helps build endurance and vice versa.
