Minimally, a formal, objective syntax would have the form:
Subject- verb- object.
The option that follows this pattern is option b:
<span>B. An earthquake of unprecedented scale struck the island nation of Haiti.
B is the correct answer.
The other options have unusual syntax, for example </span>phrases composed of only one word such as "Terrible"
Make the denominators equal - Make 2 = 12
Multiply the fraction
by 6
Put together your new fraction, keep the right the same because denominator is already 12 (same)
Subtract the numerators
Greater need for protection. C) emergence of new social classes. Population growth and the domestication of plants and animals brought on new cultural changes, such as gender inequality, greater need for protection, and the emergence of new social classes.
The world's population today is much larger than it has been in anytime in the history of the world, and has been continuing to grow ever since the Industrial Revolution, since this raised the living standards and increased in incomes of an enormous number of people, especially in the western world. Advances in medicine have also played a major role.
