<h2><u>Answer:</u></h2>
Henan, a region in Central China's Yellow River Valley, is generally perceived as where Chinese human progress started. There are 4 antiquated capitals inside its fringes. Luoyang, capital amid various traditions, is home to Baima Si (White Horse Temple).
In November 2013, after the Third Plenum of the eighteenth Central Committee of the Chinese Communist Party, China reported the choice to loosen up the one-kid arrangement. Under the new strategy, families could have two kids in the event that one parent, as opposed to the two guardians, was a single kid.
The independent variable is the thing 1 thing you change the dependent variable is the response like the answer. and idk sorry❤-meli
Answer:
The answer is Option C: Index fossils.
Explanation:
Index fossils are used to identify geologic periods or faunal stages in rock layers. These fossils must have a wide geographic distribution and manifest obvious evolutionary trends to help geologists and others who need this geological data to better understand the time scale and to pinpoint a time period. For example, ammonites were common during the Mesozoic Era, but they were extinct by the Cretaceous period. Geologists would use ammonites to help determine this time frame if present.
This specific process is called frost weathering or cryofracturing. It is a situation when Water collects in small cracks in a rock, then freezes. and caused the rock to crack and break off in pieces.
<h3>What is frost weathering?</h3>
Frost weathering is physical weathering that involves freezing and thawing of waters in an area with extremely cold weather. When water freezes its size expands and damages the area.
Its best example is when water collects in small in a rock then freezes. The expansion of the water while frozen causes the rock to break into pieces.
Therefore the Forst weathering is from of physical weathering.
Learn more about Frost weathering here:
brainly.com/question/5495856
