39.
A:
When one person signifies to another his willingness to do or to abstain from doing anything, with a view to obtaining the assent of that other to such act or abstinence, he is said to make a proposal.
B:
When one person signifies to another his willingnes to do, with a view to obtaining the assent of that other to such act or abstinence, he is said to make a proposal.
C:
When one person signifies to many persons his willingness to do or to abstain from doing anything, he is said to make a proposal.
D:
When one person signifies to many persons his willingness to do or abstain from doing anything, with a view to obtaining the assent of that other to such act or abstinence, he is said to make proposal.
The answer is: A