Which of the following is a unit for mass in the international system of units?

gram

kilo

ounce

pound

Remember this King Henry Died Unfortunatly Drinking Chocolate Milk look this up online. The answer is Kilo. #TeamAlvaxic

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .