Necessity is the mother of invention. which tense dis sentence​

Read the excerpt from it's our world, too! : young people who are making a difference.the author’s purpose in this excerpt is to

Look at this photograph of a klondike gold rush camp. what would you find challenging about being in this type of environment? check all that apply. the extreme cold the steep climbs over the mountain the thick covering of snow the cramped living conditions the harsh winds

According to the study, what made jonathan swift distrust the assumption most english people of his era made about the superiority of their own race and culture?