The image above shows each level of internal boundaries in the united states. the third blank, the level just above intracity boundaries, should say ""

a. exclave

b. state

c. county

d. city

i think it would be cleaveland browns

radiative zone

explanation    

radiative zone is the layer of the sun which energy is transferred away from the core by radiation. although, the core is the only part of the sun that produces an appreciable amount of heat through fusion. in fact, 99% of the energy produced by the sun takes place within 24% of the sun's radius.

ask an adult bc this is too hardcore