What is MOST likely the reason the author included information about what matter does in different
temperatures?
(A)
to explain the importance of plasma by first talking about how liquids can change into
solids.
(B)
to explain the differences between liquids and solids by using temperature as an
example.
(C)
to show that the phases of matter change depending on their surroundings.
(D)
to show that temperature is the most important characteristic for the phases of
matter.

Computer graphic showing the normal phases of matter; solid, liquid, and gas. ... Individual atoms can combine with other atoms to form molecules. ... A liquid will take the shape of its container with a free surface in a ... degrees Celsius, or 212 degrees Fahrenheit, water changes its phase into a gas called ... First Gov Image.

hydrocarbons are organic compounds that contain only hydrogens and carbons. they can be saturated (those which contain only carbon-carbon single bonds) or unsaturated (those which contain carbon-carbon double or triple bonds) in nature. hydrocarbons can undergo several reactions like substitution, elimination etc.  

on substituting one or more hydrogen atoms in hydrocarbon it results in the formation of haloalkane. as the halogen atoms are large compared to the carbon and hydrogen atoms, due to which the molecular weight increases and the bond become polar because of presence electronegative halogen atom and results in the increase in boiling point of the haloalkane.

thus, the correct option is (b) that is the boiling point of the new compound increases on substituting a hydrogen atom with a halogen in a hydrocarbon.

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101