Nuclear composition and size

The binding energy of nucleons in a nucleus can be affected by the pairwise Coulomb repulsion. Assume that all nucleons are uniformly distributed inside the nucleus. Let the binding energy of a proton be $E_b^p$ and the binding energy of a neutron be $E_b^n$ in the nucleus.

Which of the following statement(s) is(are) correct?

Which of the following figure represents the variation of $\ln\left(\dfrac R{R_0}\right)$ with $\ln A$ (if $R=$ radius of a nucleus and $A=$ its mass number)

Mass numbers of two nuclei are in the ratio of 4:3. Their nuclear densities will be in the ratio of

Read the following statements:

(A) Volume of the nucleus is directly proportional to the mass number.
(B) Volume of the nucleus is independent of mass number.
(C) Density of the nucleus is directly proportional to the mass number.
(D) Density of the nucleus is directly proportional to the cube root of the mass number.
(E) Density of the nucleus is independent of the mass number.

Choose the correct option from the following options.