It can be a persons facial expression or the surface of an object that’s shown
The answer would be B Now I just have to talk some words so I can submit
Chambers testified before the HUAC against Hiss and claiming that Hiss belonged to an underground communist organization.
should be " testified " and " claimed "....so their both past tense
After a thorough research, there exists the same question with the paragraph.
<span>Both petroleum and coal are made up of complex carbon-based molecules, and both originated with living creatures of some kind. Both are vital sources of energy for the modern world and both were formed by geologic processes over millions of years. However, petroleum was mainly formed from the remains of ocean-dwelling microorganisms. Coal, on the other hand, originated from decayed vegetation in ancient swamps and bogs. In any case, it took millions of years for both coal and oil to be produced. This is the case because it took that much time for overlying sediments to produce the unimaginable heat and pressure that would one day allow us to harvest these energy resources.
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The paragraph uses 'Compare and Contrast' organization. It presented us the differences and similarities between coal and petroleum.
