Mina calls herself an independent. During elections, she votes for candidates on the basis of their previous performances and achievements rather than their political affiliations. In the recently concluded general elections that follow a plurality system, she voted for the presidential candidate of one party and a congressional candidate from the opposition party. In this fictitious scenario, Mina is involved in voting.

split- ticket voting.

Explanation:

Split-ticket voting is a practice whereby individual vote more than one person by distributing  their votes among multiple parties especially for more than one office during an election  By spliting her votes by voting  for the presidential candidate of one party and a congressional candidate from the opposition party. Mina is involved in split -ticket voting.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.