Whether man chooses of necessity or freely?

Objections

Objection 1 : It would seem that man chooses of necessity. For the end stands in relation to the object of choice, as the principle of that which follows from the principles, as declared in Ethic. vii, 8. But conclusions follow of necessity from their principles. Therefore man is moved of necessity from (willing) the end of the choice (of the means).
Objection 2 : Further, as stated above (Article [1], ad 2), choice follows the reason's judgment of what is to be done. But reason judges of necessity about some things: on account of the necessity of the premises. Therefore it seems that choice also follows of necessity.
Objection 3 : Further, if two things are absolutely equal, man is not moved to one more than to the other; thus if a hungry man, as Plato says (Cf. De Coelo ii, 13), be confronted on either side with two portions of food equally appetizing and at an equal distance, he is not moved towards one more than to the other; and he finds the reason of this in the immobility of the earth in the middle of the world. Now, if that which is equally (eligible) with something else cannot be chosen, much less can that be chosen which appears as less (eligible). Therefore if two or more things are available, of which one appears to be more (eligible), it is impossible to choose any of the others. Therefore that which appears to hold the first place is chosen of necessity. But every act of choosing is in regard to something that seems in some way better. Therefore every choice is made necessarily.