1. What is the subject of chapter 1 of the book 'Mecânica dos Sólidos I'? I - Equilibrium of a deformable body II - Stress III - Strain IV - Admis...

1. What is the subject of chapter 1 of the book 'Mecânica dos Sólidos I'?

I - Equilibrium of a deformable body
II - Stress
III - Strain
IV - Admissible stress
a) I and II are correct.
b) II and III are correct.
c) I, II, and III are correct.
d) II, III, and IV are correct.