Experts say the technology is especially suitable for low - rank coals like lignites and sub - bituminous coal , which produce less heat when burned due to their high ash content , and are highly polluting . " There are , of course , major concerns about water pollution or land subsidence caused by " cavities created when the coal seams are drilled and burned out , " Winning writes . Advocates say water can be protected by managing pressures in the coal seam , and subsidence can be avoided by choosing a site with strong rock layers . And what about the main concern about coal projects ? OPTIONS:
- They feel it 's not for extracting energy .
- None of the above choices .
- They feel it 's not for energy .
- They feel it 's not suitable for fuel .

A: Why is the narrator concerned about using coal ?

I do often wonder if I had made a conscious effort to develop my photographic memory wether it would still be with me today and how it would have affected my life today ? Children are more prone to having a photographic memory than adults , for the simple reason that children do n't have as much to remember . If your child pops up with , " That 's not what you said ! You said this , " they are not trying to make fun of you ; they are actually trying to be helpful . OPTIONS:
- The narrator is stupid .
- The narrator is a fool .
- The narrator is smart .
- The narrator is dumb .

A: How would a school teacher describe the narrator ?

The only light came from the ubiquitous luminescent bacteria . Of course , it was this bacteria that made Abby sick , as her body knew only how to cope with the dark microbes of Earth . The infected cut on her hand glowed in the dark . The medicine woman had been adamant that Abby see the water 's edge . When her fever finally broke and her hand dimmed she was half led half pulled over the rope bridges and branches that led to the open sea . Her head throbbed as she walked onto a pier . OPTIONS:
- She is very ill from a strange type of bacteria .
- She is unable to be cured from the bacteria .
- She is slowly dying from the bacterial infection .
- None of the above choices .

A: What may be a fact about Abby ?

When going through tapes for my video camera , I found footage I took 3 years ago of my friends ... oh boy was it weird to see ! So many people changed so much , others remained the same . It was such a blast from the past ... it amused me greatly . OPTIONS:
- He might get them put on his video camera .
- He might get them converted to a VHS format .
- None of the above choices .
- He might get them converted to a digital format .

A:
What might the subject do with the video tapes ?