Why do political parties most often try to gerrymander voting districts? to gain a political advantageto ensure an equal chance for all candidatesto prove they deserve the voters' supportto keep each voting district the same shape?

The first answer is correct (A).

Gerrymander is a model of territorial definition of electoral districts. This method is controversial because the districts are mapped in a diffuse spatial form that gives the impression of something disordered.

However, the system is very well calculated. The politicians try to draw the boundaries of the districts to favor the election of the candidates of their respective parties.

there are conflicting perceptions. what cannot be denied is that despite a long history of discrimination, they finally chose to bow out in grace and handed over power to the majority. it was a painful experience for them to part with their prerogatives and some chose to leave the country. however, they did decide to bite the bullet and go through the process with minimum obstructions.

presently, whites are still a force to reckon with. they are well educated, have technical and business expertise, they understand imperatives of good governance and are responsible for keeping south africa connected with developed countries. despite a bitter history, they are useful team members of the south african team.

d is the correct answer.

b is incorrect because it makes food by itself

c is incorrect because us humans don't know how to produce their own food using the sun like plants.

a is incorrect because consumers can depend on carnivores for eating food for consumers to eat the dead organism. same thing with omnivores.