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.

this passage uses a combination of comparison and contrast and

a. cause and effect.
b. supporting details.
c. chronological order.
d. examples and explanations.

In hard times by charles dickens, mr. gradgrind’s name can be interpreted in several ways. the selection supports all of the following interpretations except he grinds out graduates who are similar to each other as if he were running a factory he grinds the importance of facts into students’ heads he grinds down children by crushing their imaginations he grinds his teeth together, suggesting his intolerance for fantasy

Will anyone be able to check for grammatical errors and give an opinion on the essay itself? write about the following topic: some people believe that allowing children to make their own cholces on everyday matters (such as food, clothes and entertainment) is likely to result in a society of individuals who only think about their own wishes. other people believe that it is important for children to make decisions about matters that affect them. discuss both these views and give your own opinion. —— nowadays, in this busy and fast developing world teaching children from an early age to cope with their own decisions (such as food, clothes etc.) and then take the coincidences after that is something that a lot of people believe that it is important for them. on the other hand other people think that it might end up in a society of humans who put their wishes before anyone else's. but which one of these views will predominate? firstly, the people who allow their children to make their own decisions are the people who everyone should look up to. it is important to let your children learn from the mistakes their make. the parents can not be with them all the time every day and for that reason, teaching them to deal with their decisons or even problems will them in the future. of course, there are always disadvantages such as some people may really forget about that their children will need them at a certain point in life and may loose connection whit them. but that is why it should have that moderately path, where kids will make their own decisions but will feel comfortable to always ask for a advice tueur parents. on the other hand, there are and the second type of parents which think that too much individualism is not good. it really depends on the parents how they will teach their children to carry on with the independence they have. a lot of them might forget that they are still kids and will need and advices from time to time and because of that the parents turn their kids in individuals who only think about their own wishes due to the fact that they are let on their own and have to cope with everyone and everything by themselves. in conclusion, i think that the best decision someone can make is to look up to the first type of parents. that way they will be able to train their children to become independent people who will respect the wishes of others and they will be able to cope with their decisions in the future when they need it.

2. page 1: schlosser describes "just another gorgeous rocky mountain vista. and yet cheyenne mountain is hardly pristine." why do you think schlosser describes the beautiful cheyenne mountain scene in detail before describing the military installation that lies inside?