Answer: D. The assets decrease and equity decreases.
Step-by-step explanation:
If you look at the Accounting entries for Dividends you will notice thus,
a) the Cash account is credited because the dividends are removed from it. As you probably know, when an asset decreases it is credited. This therefore means that Assets have reduced because Cash is an Asset.
b) Dividends are debited to the Equity Section of the Balance Sheet in the Retained Earnings account. A debit in the Equity section points to a reduction. This means therefore that the Equity balance reduces as well meaning Option D is correct.