1. Which of these is NOT a physical feature?

A. River
B. Mountain
C. Religion
D. Ocean

answer is  

loa ≅ lma

to prove that the triangles are congruent using the aas congruence

not completely sure but i think it’s many moons, smaller in size and a ring system.

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.

explanation: are you asking a question, or giving out an answer. if you are trying to ask a question, perhaps try to word it more like a question and add a question mark.