The most difficult transition in married life is typically the birth of a first child. the death of a spouse. the last child leaving home. retirement.

In what two ways were the tang and song dynasties of china similar? they jointly built the grand canal. they were economically strong. they had weak military forces. they ruled for about 300 years. they discouraged buddhist ideas.

According to the law of supply, suppliers want to sell their product at prices

How does sociology account for the cause of drug and alcohol addiction?