What types of matter have the property of density? Only solid matter has density.

All solids, liquids, and gases have density.

Everything except gasses have density.

Only heavy matter has density.

b)and

is the answer.

its because you eat a lot of food and that can lead to many heath problems like diabetes or becoming very over weight and fat etc.

sing because that is what they are doing in the sentence

explanation:

the simple predicate is the main verb in the predicate that tells what the subject does. example: my father fixed the dryer. read each sentence. draw a line under the complete predicate.