Assume that the nuclear binding energy per nucleon (B /A) versus mass number (A) is as shown in the figure. Use this plot to choose the correct choice(s) given below. 

Fission of a nucleus lying in the mass range of $100 < A < 200$ will release energy when broken into two equal fragments.

Fusion of two nuclei with mass numbers lying in the range of $51 < A < 100$ will release energy.

Fission of a nucleus lying in the mass range of $200 < A < 260$ will release energy when broken into two equal fragments.

 Fusion of two nuclei with mass numbers lying in the range of $1 < A < 50$ will release energy.