I have commented on this thread, but I also refrained from voting.
It is difficult (probably impossible) to try and sum up the issue of natures with one statement. I suspect that is why so much went into the creeds (not just as a statement but also how they worked out the philosophy of “nature” and “persons”). I believe the third correct (Jesus being True God and True man - the union of God and man, two natures, distinct yet inseparable).
Here is what I believe (for what it's worth):
There is One God. This One God is in three distinct Persons (the Father, Son, and Spirit). The Son is given to man to know God and no one comes to know God (or the Father) except by the Son who is an exact representation of the Father and declares God to mankind as all the fulness of God dwells in Him bodily.
The Son is one Person of the Trinity. He is one in person (He does not act or experience things in a duality of personalities (e.g., Jesus does not do one thing in divine nature and yet another in His human nature).
The Son is the Logos. He is eternally begotten of God. He was not made but is eternally proceeding from the Father, of the same essence as is the Father. The Son, eternally begotten, was made flesh at a point in time.
Christ is acknowledged in two natures. These natures are distinct, unchangeable, indivisible, and inseparable. These two natures are evidenced in the work of Christ (that Jesus is God is demonstrated in the winds obeying His command; that He is human is evidenced in His growing tired, hungry, and suffering).
The distinction of the two natures do not take away from their union in the Person of Christ. Each nature is preserved and concurring in Christ. Calming the sea illuminates Christ’s divinity, but is not accomplished in such a way as to exclude His humanity. Growing weary points to Christ’s humanity, but is not experienced in such a way as to exclude His divinity. The two-natures are distinct but not separate. They are inseparable.