A - only having one sex partner at a time.
No other answer comes close to being correct. Most modern-day societies are practicing monogamy as the main type of relationship between two people.
Front-loading is the process scheduling presidential primaries early in the primary season.
Option a
<u>Explanation: </u>
Front-loading is defined as a phenomenon or process of multiple states opting to schedule their own elections at the beginning or the ‘front’ of the election season. Hence, the front-loading as more and more states schedule their primaries in the early primary season of an election cycle.
The other options are nowhere near the description for this process, hence making option ‘a’ the correct answer. Front-loading is usually opted for so that the states could have a greater say and influence on the process, as it helps them get elected earlier usually making the elections occur in January/February, as opposed to states that have it occur in the months of June as the races tend to be over by then.
Esse é o conceito que descreve como as idéias e a cultura se espalham pelo mundo. Isso significa que pessoas de muitos lugares diferentes podem compartilhar experiências, vocabulário e inovações comuns.
It should be noted that before backing the vehicle, the driver should turn his head to the right and look over the<u> head restraint.</u>
When driving, it is important for the driver to look out for the other drivers in order to ensure safety on the road and prevent accidents.
Therefore, before backing the vehicle, the driver should turn his/her head to the right and look over the head restraint to the area to the rear and sides of the vehicle.
Learn more about driving on:
brainly.com/question/1071840
Rejected children <span>are at the highest risk for poor school performance, substance abuse, and antisocial behavior in adolescence and delinquency with criminality in early adulthood.
A rejected child is someone who is left out by peers or family members. When a child feels and is being rejected, their performance in school and actives reflects that and it is often carried through adulthood. </span>