Answer:
When rocks deform by plastic deformation they can bend and fold. The process of folding occurs when rock is compressed, as it is along colliding plate boundaries. Upturned folds are called anticlines and down turned folds are called synclines.
Answer:
We were all confused as to why they sold it to us for only 5 dollars. As I was walking onto the beach I saw a strange little cave. It seemed pretty suspicious .. Everyone was in the boat preparing the things so we could build a little house.. As I was about to walk into the cave I heard a noise from behind. It sounded as if someone had screamed.. "Were there other people on this island?" I thought.. After a while there was another scream... Everyone just thought it was a bird.. But I knew that someone was in trouble.. At nightfall I decided to investigate. I walked into the forest with my flashlight in hand. I saw a bit of smoke in the distance. "Someone is here!!" I thought in my head.. I ran as fast as I could toward the smoke. And when I got there I saw something interesting.. It was a wall that had the names of everyone who lived on the island.. But one name stood out to me! It was my name! I was so confused as to why my name was on here and why we had gotten the island for only 5 dollars.. But then as I was about to turn and leave I saw a figure in the shadows. A very creepy shadow.. As I looked closer it was an old lady... "Hello.. Are you alright?" She said. I nodded. "What are you doing here?" she said. "We live here.. It was sold to us for 5 dollars. Do you know why?" I asked. " Maybe....because legend says that this island is haunted by a family of original ghosts in a cave along side the beach..
Explanation:
You can finish it your own way if you want.. :D
Your answer would be D) Stromatolites. hope this helps :)))!
Answer:
a). 2
b). Moderate
c). 73-112 mph
d). F1
Explanation:
A Fujita scale is a scale that is used to determine the rating for the tornado intensities. It is used to measure the intensity of the tornado and provides a rating based on the damages made by the tornado on the human built structures and other vegetations.
The rating is based on the wind sped and the damages caused by the winds. When the damages caused by a tornado is surveyed, it is compared to the lists of Damage Indicators and the Degree of Damage which helps to estimate the range of the speeds of the tornado and an EF scale rating is provided accordingly.
In the context, It is given that the lightweight roof of a three storied building was uplifted. It was a non residential low rise three story building whose roof was uplifted completely but there was no damages made to the walls of the building.
So according to the EF scale, it provided a rating of :
Damage Indicator Number : 2
Degree of Damage : Moderate
Expected Wind Speed : 73-112 miles per hour
EF-scale Rating : F1
