It all depends.
During an eruption there is a mixture of gases and different particles that enter the atmosphere. These include ash and sulphur dioxide. The substances that they cause help to reflect the sunlight away from the earth.
Other types of gases and mixtures such as C02 can cause warming. This can add to the greenhouse effect.
Inventions: Spinning and weaving, The steam engine, and The internal-combustion engine and the automobile
Explanation: The defining invention of the Industrial Revolution was most definitely the steam engine. The steam engine was the energy behind the most advanced textile inventions, such as the spinning mule and the power loom. It symbolized the transition from human power in homes to machine power in factories.
Uniformitarianism
fossils
radioactive decay
48 million
after
The youngest age of the shale is 910 ka. According to the principle of inclusions, the shale formed before the tephra, so the tephra must be younger than 910 ka.
Trade barriers, such as taxes on food imports or subsidies for farmers in developed economies, lead to overproduction and dumping on world markets, thus lowering prices and hurting poor-country farmers.
The Quechua people are several different indigenous tribes that live in Peru, Ecuador, Bolivia, Chile, Colombia and Argentina. Because of their location in the mountains, many Quechua people are farmers or use agriculture in their daily lives, growing specific arable foods, as not all produce can grow at such high altitudes. Because of the prominence of llamas and alpacas, weaving is used to make clothes. This is done with cotton or wool and natural dyes, which are then hand-woven by women. Houses are built by men with clay bricks. Quechua people are now moving into cities to find jobs, however this has caused for people to lose their culture and language.
