In a viral infection destroys the endocrine tissue of both testes in a human male, there will be an

Attached picture asks for
1. The hormone represented by number 3 is
a) FSH
b) progesterone
c) estrogen
d) LH

2. In a viral infection destroys the endocrine tissue of both testes in a human male, there will be an increase in
a) the level of LH in the blood
b) the level of testosterone in the blood
c) ovarian tissue
d) skeletal muscle mass

3. A blood sample was taken from a pregnant women at the onset of labour and the birth process. Compared to a blood sample taken one week earlier, analysis of this new blood sample will show increased amounts of which hormones?
a) Estrogen and progesterone
b) Relaxin and oxytocin
c) Relaxin and progesterone
d) Oxytocin and progesterone