Which type of remote sensing is shown in the photo above

But we pulled at the grill [on the ground] and it gave way. and then we saw iron rings as steps leading down a shaft into a darkness without bottom. … it was a great tunnel. its walls were hard and smooth to the touch; it felt like stone, but it was not stone. on the ground there were long thin tracks of iron, but it was not iron; it felt smooth and cold as glass. we knelt, and we crawled forward, our hand groping along the iron line to see where it would lead. but there was an unbroken night ahead. what is the most likely explanation for the walls described in the bold text?

Read michelle’s claim statement for a literary analysis essay about a nonfiction text. in his autobiography up from slavery, booker t. washington shows how the different settings, or places he lived, affected his life, work ethic, and beliefs. which quote from the text can she use as evidence to support her claim? a. “the early years of my life, which were spent in the little cabin, were not very different from those of thousands of other slaves.” b. “after some hours had passed, the head teacher said to me: ‘the adjoining recitation-room needs sweeping. take the broom and sweep it.’” c. “during my last year at hampton every minute of my time that was not occupied with my duties as janitor was devoted to hard study.” d. “after the coming of freedom there were two points upon which practically all the people on our place were agreed… that they must change their names, and that they must leave the old plantation for at least a few days or weeks in order that they might really feel sure that they were free.”

A30 year old man comes to the emergency room complaining of severe abdominal pain most of his body is covered with tattoos and he has several body piercings he informs the staff that he does not have health insurance