Carbon monoxide is lethal
Mold spores affect animals and plants
Tobacco is also lethal
So A. Tobacco smoke
The answer is D. Russia -- Moscow
Answer:
B. P waves can travel through liquids
Explanation:
P waves or primary waves are elastic waves produced from an earthquake. They are the first waves that arrives a Seismic station when an earthquake disturbs the earth.
P and S waves are both body waves that moves within the earth.
P- waves travel faster than S- waves and can propagate through any medium. S-waves or Secondary waves are shear waves that can only propagate through soilds.
Both waves are longitudinal and moves parallel to their source of propagation. They move by disturbing other particles in their line.
Transverse waves are the love and rayleigh waves. They are both surface waves that travels and cause disturbance on the surface of the earth during an earthquake. They move up and down.
Longitude is the angular distance of a place east or west of the Greenwich meridian, or west of the standard meridian of a celestial object, usually expressed in degrees and minutes.
The Polynesians developed the fine art of navigation by stars, inherited from the early arab navigators. Arabians used hand measures to measure the height of the star above the horizon to determine their latitude according to the angle determined.
Answer:
1. Imagine you were an archaeologist working with Sir Leonard Woolley in Iraq. Which of the discoveries do you think was the most exciting? Which discovery helped you most in determining what had happened to the people whose remains you found? Explain your answer.
Answer: I did a little more research about this I think that when I he found 1800 tombs at a Sumer grave and out of all those found 12 royal graves do you know how hard those are to find and he got twelve of them.
2. Suppose you were a historian studying ancient Sumer. How would your work be different from Woolley’s work?
Answer: Woolley was an archeologist if you want to be a historian you have to be kind of on that line but you study it more and figure out what it made of and all that stuff.
3. Sir Leonard Woolley worked on excavating Ur for twelve years. What years were they?
Answer: 1922 to 1934
4. What kinds of changes do you think will occur in the work of archaeologists in the next hundred years?
Answer: I think that archaeologist will find house, rock, and more fossils and maybe even plant that have been console in the soil.
5. Which work would you prefer, the work of the historian or the archaeologist? Why?
Answer: I will like to be an archaeologist is better because I can feel the stuff and be happy that I have found it.
Explanation: I did a lot of research to answer this question. Maybe next time go to Wikipedia it maybe be long to read but it worth It when you get an A RIGHT!
