Complex behaviors that are innate, fixed, and universal are called instincts.
Instinct is a fixed response to a certain stimulus, or inclination towards a certain behavior which is universal, meaning that it happens in every organism. Instincts are innate, meaning that you are born with them and cannot learn them.
Because like a puzzle, culture is comprised of many pieces like food, music, language, traditions and habits. Clothing is just one of the pieces of the puzzle that is Culture. Also, like a puzzle, you can't fully understand the full picture of culture with only one piece.
<span>ruler to ruled, father to son, husband to wife, elder brother to younger brother, friend to friend.
Hope i help.Brainliest?</span>
Answer: When we add decimals, we have to line up the decimal point and decimal places. This is because we have to add the tens to the tens, the ones to the ones, the tenths to the tenths, the hundredths to the hundredths, and so on.