What is the answer of this questions please answer very fast​

a.Ceramics are pots and other articles made from clay hardened by heat.

b.Carbon can be classified as primary,secondary, tertiary or quarternary depending on the number of carbon atoms it is bonded to. This classification only applies to saturated carbons.

c.Graphite is a good conductor of electricity because in a graphite molecule one valence electron of each carbon atom remains free.

d.Some harmful effects of artificial food colour are: allergies, hyperactivity, learning impairment ,irritability and aggressiveness.

answer; by working independently, the states have a high likelihood of developing innovative solutions that can be employed in other states;

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.