What is a parallelogram with four sides but no right ingles

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?

Now is the time for you to create ten original sentences using derivatives from this module. do not use the ones in the exercise above. make sure that your sentences include both a derivative from this module and the meaning of its latin root. put the derivative and the meaning of its latin root in all capital letters. type or copy your ten sentences below. (10.0 points) this is latin using theses premonition attain altimeter tentacles prohibiting verbose indoctrination visor mansion avocation

He ran. thinking back now, he wasn't sure why he ran. maybe he was in a hurry to bring the shoes to his father, or maybe he was trying to run away from his miserable and humiliating day at school. —holes, louis sachar which text detail shows a flashback is happening?