Which one is correct I'm serious
A. They had smaller beaks
B. They were smaller
C. They had larger beaks
D. They had larger wings

These traits describe either a chemical or a nuclear reaction. which statements describe a nuclear reaction? check all that apply. involves the loss, gain, or sharing of electrons may involve a change in total mass involve relatively low energy changes occur outside the nucleus involve very high-energy changes involve changes in nuclides when decay occurs