The correct option is D.
The Mexico city was built on the ruins of an old lake. The lake was drained in order to provide the needed land for the city and water has to be regularly pump out of the underground aquifers in order to prevent flooding and also to provide drinking water for the city. This affected the supporting soil structure and result in the sinking of the city. The city has sunk by about 30 feet in the last 100 years and this has caused a lot of damages which are quite expensive to repair.
Answer:
pointing out that Thomas had very poor technique when he first tried high jumping
Explanation:
You will have to show us which sentence you're talking about
Although there is not a current paragraph related here. According to the actual meaning of the word, vicissitudes, it is possible to say taht this word means difficulties (mainly related to difficult times), that are going to have possitive consequences. In other words, it is possible to say that it has a possitive and a negative meaning at the same time.
The Maori: Genealogies and Origins in New Zealand contrasts with "The Raven and the First Men: The Beginnings of the Haida" in the following way. The Raven is a central character in Haida mythology. He is sometimes known as a trickster, but the Haida believe that Raven is a complex reflection of myself. In Maori mythology the Maori believe there was nothing in the beginning. The beginning was made from nothing. The original parents, the Earth mother and the Sky father came from this nothingness. They had 70 male children who, in turn, became the gods of the Maori.