Does listening to music when you study increase your test scores? What is the independent variable? Group of answer choices

listening to music or not

studying or not

test scores

No answer text provided

i need this ASAP

Hello!

Your answer is B.)! or studying or not

Hopefullly this helps! Please correct me if im wrong!! :C

Studying And if you can listen to music while working that will be fine.

Explanation:

Study before anything so your mind is sharp and you understand better.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.