They were better off. Without the discovery of the uses of fire, mankind would not be here. Fire led to the rapid increase of newer, more advanced tech, such as a sword instead of a club.
The correct answer is D. To tell significant stories from one’s life
Explanation:
A memoir refers to a type of bibliographical text written to describe one or more events/memories that had an impact on the author's life. Additionally, memoirs rely mainly on written words rather than on images or drawings and use narrative writing as well as techniques related to the narrative mode. Due to this, memoirs are appropriate if the author wants to tell the audience about important moments or stories from his/her life using text, thus, one reason authors might choose the memoir form is "to tell significant stories from one’s life".
Answer:
The correct answer should be: "[...] only human language utilizes complex system of speech".
Explanation:
Although animals such as dolphins and great apes communicate, which is a form of language, only humans are capable of producing speech through the use of words and a complex set of phrases and sentences. Animals do not speak, even though they communicate differently, only people are able to use language in this way, only humans use a complex system of language data inside out their minds while using oral or written speech.