Problem: A railway electrification system supplies electric power to railway trains and trams without an on-board prime mover or local fuel supply. Electrification has many advantages but requires significant capital expenditure. Selection of an electrification system is based on economics of energy supply, maintenance, and capital cost compared to the revenue obtained for freight and passenger traffic. Different systems are used for urban and intercity areas; some electric locomotives can switch to different supply voltages to allow flexibility in operation.

Electric railways use electric locomotives to haul passengers or freight in separate cars or electric multiple units, passenger cars with their own motors. Electricity is typically generated in large and relatively efficient generating stations, transmitted to the railway network and distributed to the trains. Some electric railways have their own dedicated generating stations and transmission lines but most purchase power from an electric utility. The railway usually provides its own distribution lines, switches and transformers.
1. What supplies electric power to railway trains and trams?
2. What does it not have?
3. What carries passengers?
4. Do they share motors?
5. Where is the power generated from?
6. Do some stations have their own?
7. What do most do though?
8. What is capital amount compared to?
9. Do urban and intercity use the same systems?
10. What allows flexibility in operations?
11. What does the railway provide?
Answer: 1. A railway electrification system
2. An on-board prime mover or local fuel supply.
3. Electric locomotives
4. No
5. Generating stations
6. Yes
7. Purchase power from an electric utility.
8. The revenue obtained for freight and passenger traffic
9. No
10. The ability to switch to different supply voltage
11. Electric power to railway trains and trams

Problem: Binomial nomenclature (also called binominal nomenclature or binary nomenclature) is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, binominal name or a scientific name; more informally it is also called a Latin name. The first part of the name identifies the genus to which the species belongs; the second part identifies the species within the genus. For example, humans belong to the genus "Homo" and within this genus to the species "Homo sapiens". The "formal" introduction of this system of naming species is credited to Carl Linnaeus, effectively beginning with his work "Species Plantarum" in 1753. But Gaspard Bauhin, in as early as 1623, had introduced in his book "Pinax theatri botanici" (English, "Illustrated exposition of plants") many names of genera that were later adopted by Linnaeus.

The application of binomial nomenclature is now governed by various internationally agreed codes of rules, of which the two most important are the "International Code of Zoological Nomenclature" ("ICZN") for animals and the "International Code of Nomenclature for algae, fungi, and plants" ("ICN"). Although the general principles underlying binomial nomenclature are common to these two codes, there are some differences, both in the terminology they use and in their precise rules.
1. What is Binomial nomenclature?
2. What gramatical forms does it use?
3. who governs the application of binomial nomenclature?
4. What does the first part of a species name mean in it?
5. and the second?
6. What is binomial name shortened to?
7. informally what is another term used for it?
8. Who is the formal intoduction of the system credited to?
9. In what work if his did it effectivly begin?
10. Can words from other languages besides Latin be used?
Answer: 1. is a formal system of naming species of living things by giving each a name composed of two parts
2. Latin grammatical forms
3. governed by various internationally agreed codes of rules
4. The first part of the name identifies the genus
5. the second part identifies the species within the genus
6. which may be shortened to just "binomial"
7. a Latin name
8. Carl Linnaeus
9. with his work "Species Plantarum" i
10. Yes

Problem: CHAPTER V--"BLOODY AS THE HUNTER"

The lads lay quiet till the last footstep had melted on the wind. Then they arose, and with many an ache, for they were weary with constraint, clambered through the ruins, and recrossed the ditch upon the rafter. Matcham had picked up the windac and went first, Dick following stiffly, with his cross-bow on his arm.

"And now," said Matcham, "forth to Holywood."

"To Holywood!" cried Dick, "when good fellows stand shot? Not I! I would see you hanged first, Jack!"

"Ye would leave me, would ye?" Matcham asked.

"Ay, by my sooth!" returned Dick. "An I be not in time to warn these lads, I will go die with them. What! would ye have me leave my own men that I have lived among. I trow not! Give me my windac."

But there was nothing further from Matcham's mind.

"Dick," he said, "ye sware before the saints that ye would see me safe to Holywood. Would ye be forsworn? Would you desert me--a perjurer?"

"Nay, I sware for the best," returned Dick. "I meant it too; but now! But look ye, Jack, turn again with me. Let me but warn these men, and, if needs must, stand shot with them; then shall all be clear, and I will on again to Holywood and purge mine oath."

"Ye but deride me," answered Matcham. "These men ye go to succour are the I same that hunt me to my ruin."

Dick scratched his head.

"I cannot help it, Jack," he said. "Here is no remedy. What would ye? Ye run no great peril, man; and these are in the way of death. Death!" he added. "Think of it! What a murrain do ye keep me here for? Give me the windac. Saint George! shall they all die?"
1. Who scratched his head?
2. What is the chapter's name?
3. Who was he talking to?
4. Who spoke first?
5. What did he say?
6. Was the invite accepted?
7. Why not?
8. Did he make a request?
9. What for?
10. What did he carry?
Answer:
1. Dick
2. BLOODY AS THE HUNTER
3. Matcham
4. Matcham
5. He said "and now, forth to Holywood."
6. No
7. He would rather see Jack hanged first
8. Yes
9. He asked for the windac
10. A cross-bow