Aproposition is a law that is directly approved by
a.
the voting public
b.
the senate
c.
the house of representatives
d.
the president

A.  the voting public

Explanation:

Direct suffrage or direct election is a process in which the voters of an election choose directly between candidates for a public office, without any intermediation by another person or body. It is a system opposed to indirect suffrage.

Generally, the direct election model is considered more democratic than indirect suffrage, in which the population does not know exactly who will be its representative, and has gradually replaced the latter.

Direct suffrage, on the other hand, is a better application of the rule of the majority, by preventing the formation of polling stations composed of members representing different numbers of citizens.

By extension, the term direct suffrage applies to all electoral processes, whether political or not, in which officials are directly elected.