Answer:
keeps your circulatory system healthy
Explanation:
Most countries besides the USA use the metric system also known as S.I (system internationale) as a system of measurement...
Answer:
Distance is 800 m and Displacement is 0 m
Explanation:
Total Distance
= 400(2)
= <u>800</u><u> </u><u>m</u>
Total Displacement
= <u>0</u><u> </u><u>m</u> since she returns to the same spot