Answer:
Due to erosion.
Explanation:
An unconformity refers to a type of geologic contact that occurs boundary between rocks. The main causes of Unconformities is erosion, wears away rocks and rock deposits never form. The most common cause of unconformity is erosion in which the younger rocks spread on older rocks with the passage of time. In Cardenas layer, erosion is also occurs that leads to unconformity in that region which leads to the formation of boundaries in the rocks.
It is the lithosphere that is broken into tectonic plates, which undergo some large-scale motions. The boundary regions between plates are aptly called “plate boundaries.” Based upon their motions concerning one another, these plate boundaries are of three kinds: divergent, convergent, and transform.
<u>Answer</u>: Spring.
<u>Explanation</u>: The source for the water flow observed is an artesian aquifer. This type of aquifer contains groundwater under positive pressure. In order to reach hydrostatic equilibrium, a spring will form through a crack/weak spot in the bedrock. For this type of geological formation, water will exit at a level lower than that of the water table.
The correct answer is false.
