Which of the following statements concerning unsaturated fats is true

When one or more double bonds are present between the carbon chains of the fatty acids it is known as unsaturated fats. They have a large number of fatty acid molecules per fat molecule. ... Hence, the correct answer is 'They have double bonds in the carbon chains of their fatty acids'.

the answer is b)3/8x+1

he is very short, and he can only reach halfway up on the elevator buttons. but on a rainy day, he has his umbrella with him, and he uses it to poke the button at the top.