Answer:
Its Convention Current Waves i think
Nuclear fission is the process of which a large nucleus splits into two smaller nuclei with the release of energy and neutron. In simpler words, nuclear fission is the process in which a nucleus is split into two smaller fragments or pieces (nuclei) and so energy and neutrons are released. The resulting pieces of this fission process have less combined mass than the original piece (nucleus) and the missing was is converted into nuclear energy.
Question 2: Answer is (B), Soil Conservation Act (1936)
Hope that helps!!!
I think your answer is A not sure tho
There both in our solar system