Which one of the following choices is an effective way to prevent low-back pain?
c. maintain correct posture.
Answer:
<em><u>The bulb in the circuit is not glowing because the two batteries are not connected properly. To make the bulb glow, the negative end of one cell should be connected to the positive end of the other cell.</u></em>
Explanation:
<em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em>
<em><u>Diagram</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>attachment</u></em><em><u> </u></em><em><u>above</u></em><em><u> </u></em>
A responsibility is that you can take care of the child and a challenge is having to always be with the kid