Answer:
A) a low-lying region where Precambrian rocks are covered by Phanerozoic sedimentary strata.
Explanation:
The cratonic platform of North America also called Laurentia(named after laurentian shield) or the North American Craton could be described as a large craton that is the great ancient geological core of the North American continent. It was formed as a result of the collision of microcontinents and oceanic islands giving birth to the Precambrian craton of today.
The Precambrian is used to refer to the earliest history of the geologic ages, which are marked by Precambrian rocks. These rocks/Precambrian rocks trace back millions of years of Earth's history and contain records of fossilized remains of dead plants and animals in this time.
B. nuclear weapons development
Answer:
IV (four).
Explanation:
Fourth location is the best location to locate industries that relied on mills, such as textiles because there higher need of water for textile industry or any other industry and the location four is located on the bank of water body so the water is easily available to the industries that is used for making different types of goods. So we can conclude that location four is the best location to relocate the industries.