The right one is Optical storage
Answer:
Mixed income is the (surplus) or deficit accruing from production by unincorporated enterprises owned by households, and Undistributed profits are earnings of a corporation that have not been paid out to investors in the form of dividends.
Explanation:
i found out the definitions from the internet hope this can help
: )
Do you want me to answer all of these? Ill answer 1 a steady beat is a focused beat that keeps moving forward and a Rhythm is a pattern of musical notes