Answer:
A. One-sample z-test for a mean
Explanation:
took the test and got a 98%
The rainfall of 30-50 inches of rainfall every year affect the people who live there as in such a way that, families are typically very large, so there are always enough workers to search for water to bring back for cooking, cleaning, and farming.
Option D
<h3><u>Explanation:</u></h3>
In Africa's Savannah region the water scarcity is quite high. People out there work very hard to collect even small amount of water. As we all know water is the most basic and essential for survival. In Savannah due to the low rainfall and highly dry climate the water level is very low.
People has to go miles away in search of water. That’s why families are very large there so that the members can help each other in arranging all the essentials and water for living in the region.
Answer:
The Ancient Mayans developed the science of astronomy, calendar systems, and hieroglyphic writin.
Explanation:
They were also known for creating elaborate ceremonial architecture, such as pyramids, temples, palaces, and observatories. These structures were all built without metal tools. The Maya were skilled weavers and potters.
The naming of a Jewish child is a most profound spiritual moment. The Sages say that naming a baby is a statement of her character, her specialness, and her path in life. For at the beginning of life we give a name, and at the end of life a "good name" is all we take with us. (see Talmud – Brachot 7b; Arizal – Sha'ar HaGilgulim 24b)
Further, the Talmud tells us that parents receive one-sixtieth of prophecy when picking a name. An angel comes to the parents and whispers the Jewish name that the new baby will embody.
Yet this still doesn't seem to help parents from agonizing over which name to pick!
So how do we choose a name? And why is the father's name traditionally not given to a son – e.g. Jacob Cohen Jr., Isaac Levy III? Can a boy be named after a female relative? Can the name be announced before the Bris?
Jewish Customs
Naming a Jewish baby is not only a statement of what we hope she will be, but also where she comes from.
Ashkenazi Jews have the custom of naming a child after a relative who has passed away. This keeps the name and memory alive, and in a metaphysical way forms a bond between the soul of the baby and the deceased relative. This is a great honor to the deceased, because its soul can achieve an elevation based on the good deeds of the namesake. The child, meanwhile, can be inspired by the good qualities of the deceased – and make a deep connection to the past. (Noam Elimelech - Bamidbar) from http://www.aish.com/jl/l/b/48961326.html