The first step in solving problems in public health and making evidence-based decisions is to collect accurate data and to describe, summarize, and present it in such a way that it can be used to address problems. Information consists of data elements or data points which represent the variables of interest.
Thought to be a gigantic tomb built for the the pharaoh Khufu over a 10 to 20-year period that ended somewhere around 2560 BC, the Great Pyramid of Giza in Egypt is the single remaining vestige of the Seven Wonders of the Ancient World.hen it was first built it was 146.5 metres high, before crumbling to 138.8 metres tall, where it stands now. There are three known chambers in the Great Pyramid-the base chamber sits on the bedrock and supports the rest of the pyramid, while the upper two chambers are called the Queenâs and Kingâs Chambers.
The Giza Pyramids, built to endure an eternity, have done just that. The monumental tombs are relics of Egypt's Old Kingdom era and were constructed some 4,500 years ago. Egypt's pharaohs expected to become gods in the afterlife.is Great Pyramid is the largest in Giza and towers some 481 feet (147 meters) above the plateau. Its estimated 2.3 million stone blocks each weigh an average of 2.5 to 15 tons. Khufu's son, Pharaoh Khafre, built the second pyramid at Giza, circa 2520 B.C.