The material immediately surrounding an artifact, usually some sediment such as gravel, sand, or clay, is known as the Matrix.
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What is an Artifact?</u></h3>
- An artifact is something that was created by a human. Art, tools, and clothes made by people from any period or location are considered artifacts.
- The phrase can also be used to describe an object's remnants, such as a piece of broken pottery or glass. Scholars who seek to study a culture can learn a lot from artifacts.
- In order to understand the past, archaeologists explore the locations where ancient cultures once existed.
- Artifacts may serve as the only hints regarding how people lived in the past because many ancient cultures lacked written languages or consciously refrained from writing down their histories.
The matrix is composed of the artifact's surrounding sediments, ecofacts, and characteristics. The rock, sand, gravel, or soils around the object or feature may contain crucial information.
Therefore, The material immediately surrounding an artifact, usually some sediment such as gravel, sand, or clay, is known as the Matrix.
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Answer: These are called WARM FRONT.
Explanation: In meteorology, warm front is known as a trailing edge of a retreating mass of cold air. It involves a warm air mass replacing a cold air mass. They are typically located on the equator-facing edge of an isotherm gradient.
Clouds ahead of the warm front are mostly stratiform, and rainfall gradually increases as the front approaches.
Farmers may lose money if a drought destroys their crops. If a farmer's water supply is too low, the farmer may have to spend more money on irrigation or to drill new wells. Ranchers may have to spend more money on feed and water for their animals.