Answer:
I don't see anything can you please show it again
Banded iron formations are composed of alternating light and dark bands of chert.
<h3>
What is chert?</h3>
- Banded iron formations are made up of alternating light and dark chert bands.
- Chert is a sedimentary rock that forms in a variety of ways and is almost entirely composed of silica (SiO 2).
- When the siliceous skeletons of marine plankton are dissolved during diagenesis, silica precipitates from the resulting solution, biochemical chert is formed.
- Chert layers, which occur as irregular beds or rounded nodules within limestone formations, are common in eastern Kansas.
- Because it is harder than limestone, chert is more resistant to erosion.
- The Flint Hills' chert-topped hills are the result of the landscape's uneven erosion.
Therefore, banded iron formations are composed of alternating light and dark bands of chert.
Know more about chert here:
brainly.com/question/13138970
#SPJ4
When tectonic plates move or when they rubbed with each other earthquake happens
Answer:
The Correct Answer is
High taxes on imports to increase the cost of imported goods
Explanation:
- Northern colonies always had to compete against the foreign manufactured goods, a tax was imposed on all imported products sold in America.
- Protective tariff tax made imports expensive and prompted Americans to buy less costly commodities that are made in America.
- But Southern colonies felt the new higher tariffs benefited the Northern States, which had more manufacturing centers.
What about? I can help, but I won’t do it for you.