This question is incomplete because the options are not given; here is the complete question:
Which phrase describes a sill?
A. Fills in valleys and rivers
B. Is a hardened magma intrusion
C. Cuts vertically through older rock layers
D. Is built up by numerous eruptions over thousands of years
The correct answer is B. Is a hardened magma intrusion
Explanation:
Sills are horizontal layers in the soil that form as a result of magma. Also, sills are considered sheet intrusion because the hardened magma gets into older rock layers or soil layers and cuts the rocks horizontally. Moreover, the type of intrusion is studied by geologists to understand the formation and age of soil layers and this differs from other intrusions due to its composition and horizontal formation. According to this, the correct answer is B.
Subcultural deviance theory is
most consistent with normative ethics. Normative ethics deals with the
questions that arise when considering how a person acts or suppose to act. The
specific ethics of subculture deviance theory is the non utilitarianism. In
this system, a group of individuals conforming to the values and norms of the
group and one deviates. When one deviates from the social group whose norms
differ from the society, he or she is said to be deviant.
The correct answer is - El Nino.
El Nino represents an irregularly occurring and complex series of climatic changes that is affecting the Equatorial parts of the Pacific Ocean and beyond every few years, it is characterized by the appearance of unusually warm ,and nutrient poor water in the eastern part of the Pacific, close to Peru and Ecuador.
~Hello there!
Your question: Which of the following could possibly increase genetic variation indirectly?
Your answer: The following could possibly increase the genetic variation indirectly:
- Increase food supply
-Toxin
- New habitat.
Hope this helps~
