The correct answer for the question that is being presented above is this one: "D) Always use a wafting motion to smell chemicals." When working with a Bunsen burner, the safety rule that is MOST important is that D) Always use a wafting motion to smell chemicals.
Answer:
The correct answer is C) Interjections or exclamations of emotions;
Explanation:
Chant noises during battles, rhythmic work, the formation of words by imitation of animal sounds have all been given as possible explanations to how speech developed.
Interjections and exclamations of emotion have been rejected as a possible source of speech development because interjections project sounds that are not used in the production of regular speech.
Sounds that cut across as interjections are usually created with sharp breath inhalation. Speech on the other hand is produced when breath is exhaled.
Examples of interjectory sounds are:
Cheers
UTOPIAN COMMUNITIES. Although they date to the earliest days of U.S. history, Utopian communities, intentional communities created to perfect American society, had become institutionalized in American thought by the 1840s. Various groups, struggling under the pressures of urbanization and industrialization, challenged the traditional norms and social conservatism of American society. Their desire to create a perfect world often lay in sharp contradiction to the world in which they lived, one in which capitalism, the Industrial Revolution, immigration, and the tension between the individual and the community challenged older forms of living.
Answer:
A details that you can add to make your report more interesting
Misspelled words with affect your mechanical accuracy though.