How do you think trying to infer what is in the bag without being able to open it relates to how scientists deal with problems in the real world?

Which of the following citations correctly follows mla guidelines? a. tanya somanader. "we are stronger because we aredemocracies': president obama addresses the people ofestonia." the white house blog 3 sept. 2014. print. 4 sept. 2014.b. "we are stronger because we are democracies': presidentobama addresses the people of estonia" by tanya somanader.the white house blog 3 sept. 2014. web. 4 sept. 2014.c. somanader, tanya. "we are stronger because we aredemocracies': president obama addresses the people ofestonia." the white house blog 3 sept. 2014. web. 4 sept. 2014d. somanader, tanya. the white house blog. "we are strongbecause we are democracies: president obama addresses thepeople of estonia." 3 sept. 2014. web. 4 sept. 2014.

57: 48 read this excerpt from "sea fever" by john masefield. which statement best describes how masefield creates a hopeful mood in the excerpt? and the wheel's kick and the wind's song and the white sail's shaking, and a grey mist on the sea's face, and a grey dawn breaking the free form flows cheerfully and unpredictably. the free form creates a sentimental conversation between man and sea. the fixed meter and predictable rhyme scheme create an upbeat rhythm the fixed meter imitates the rhythm of a military march or parade. mark this and retum save and exit next submit

Create an explanatory essay outlining a technological advancement during the industrial revolution in england, and how this advancement impacted the workers. compare this information with information you have researched about a twenty-first century hardware invention, how this has changed lives, and how the workers who create the hardware are impacted. construct a strong conclusion, making a connection between technology of the past and present.