Identify whether the following features belong to the Early Dynastic period or the Old Kingdom. PLATO USER
10 points NEED ASAP!!

i think it's severe storms but i might be wrong

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.

the first settlers in north america were frim europe.

hope it u