The first species that is believed to have walked upright is australopithecines homo sapiens homo habilis neanderthals

The first species that is believed to have walked upright is Australopithecines.

Australopithecines are an extinct genus of hominid primates. Species of this genus have lived in Africa for just over 3.9 million years until about 2 million years ago. The greatest novelty contributed by australopithecines is that they moved in a bipedal manner. The size of their brain was similar to that of the current great apes. They lived in the tropical zones of Africa, feeding on fruits and leaves. There is a consensus that australopithecines played an essential role in human evolution, being one of the species of this genus that gave rise to the Homo genus in Africa about 2 million years ago.

the correct answers are as followed:

1) to express a political opinion about an issue or event. - people who create these cartoons use their artistic ability to show where they stand on important issues in society.

2) to persuade citizens to adopt a certain belief. - political cartoons are usually critical of a policy/event that has taken place. their goal in this criticism is to get the reader to see their side of the story and to agree with it.

3) entertain readers by using humor.- often times, political cartoons are supposed to be entertaining for the reader.

read more on -

the idealization of the rural landscape ; admiration for the beauty of nature ; focus on an individual's inner concerns