D because Niger is one of the poorest countries in Africa and This statistic shows the degree of urbanization in Niger from 2009 to 2019. Urbanization means the share of urban population in the total population of a country. In 2019, 16.52 percent of Niger's total population lived in urban areas and cities
They are farther away from the path of the sun. The equator is almost always directly in the pathway on the sun, while the poles aren’t.
Answer:
What are the uses of Bases
Uses of Bases
1. Calcium Hydroxide (Slaked lime) [Ca(OH)2]
It is used to neutralize the acidity in soils.
It is an ingredient in whitewash and mortar.
It is a component of the Bordeaux mixture used for protecting agricultural crops from pests.
It is used in the preparation of dry mixes for painting and decorating.
2. Magnesium Hydroxide (Milk of magnesia) [Mg(OH)2]
It is used as an antacid or a laxative. It helps to correct excess acidity in the stomach.
Please mark me as the brainliest
Answer:
The first truly detailed and comprehensive theory of continental drift was proposed in 1912 by Alfred Wegener, a German meteorologist. Bringing together a large mass of geologic and paleontological data, Wegener postulated that throughout most of geologic time there was only one continent, which he called Pangea.
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