Plz answer this question right! ^^ What do the lines crossing the circle of systems represent?

how your different body systems interact and work together

a spiderweb

the pathways that your nerves and blood take throughout your body

how many times you use each body system per day

Correct my question my english is not good: “what the effect and the effectiveness of strength exercise in breast cancer medication related to lymphedema? ”

What’s the difference between extract and abstract as nouns and verbs?

What is the subject matter of the book a long way gone by ishmael beah? a. beah's experience as a boy soldier b. the life of a child kidnapped into slavery c. a story about the civil war in nigeria d. a novel about a fictional hero of war select the best answer from the choices provided a b c d