A. The depth of the ocean floor
Answer:
TRUE
Explanation:
Rainwater is comprised of both oxygen and carbon dioxide which is essential for the growth of plants, and is acidic in nature. During the time of occurrence of rainfall, the rainwater gets mix up with the soil, and helps in releasing the essential micro-nutrients such as zinc, iron, copper into the soil and thereby enhances the growth, development and expansion of plants.
In addition to this, rainwater also helps in leaching the salt concentration downward into the deeper root zone, which obstructs the growth of plants.
Thus, the given statement is true.
This question is incomplete because the options are not given; here is the complete question:
Which of the following concepts could best be explained by the theory of possibilism?
-Regional differences between the internal structures of cities
-Changes in population growth rates over time
-Limitations on agricultural crops based on climate
-Political patterns seen in election maps
-Modification of landscapes by human cultures
The answer to this question is Modification of landscapes by human cultures
Explanation:
Possibilism is a theory in geography that proposes physical features such as reliefs, weather conditions, etc. do not completely restrict or determine human behavior and cultures as proposed by the theory of determinism. This means humans can modify their environment or decide over cultural elements and their behavior. This theory is better exemplified in "modification of landscapes by human cultures" because this behavior exemplifies the way humans are not restricted by environmental conditions but can decide about behaviors, culture, etc. and even modify their environment according to needs or desires.
