b. The fault is younger than the layers it cuts through, but older than the layers above it.
Explanation:
Since the fault cuts through the lower rock layers and terminates against the ones above it, we can conclude that the fault is younger than the layers it cut through but older than the layers above it.
We know this based on the principle of cross-cutting.
The principle of cross-cutting relationship suggests that "a fault and an intrusion is younger than the rocks they cut through".
- This principle is very important in determining the relative age of sedimentary strata.
- The rock units through which a fault permeates must have been there before the fault formed. So they are older.
- If the overlying layer above the fault is not affected then it is younger than the faulting event
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Answer:
the new moons of Pluto and understand seasons of other planets.
Explanation:
Answer:
A.
Explanation:
Groundwater recharge or deep drainage or deep percolation is a hydrologic process, where water moves downward from surface water to groundwater. Recharge is the primary method through which water enters an aquifer.
Answer:
Education is a service sector and occurs as a tertiary economic activity.
Explanation:
- Economic activities are those that are performed by man for earning his living education being a part of the service sector is included in the tertiary sector as related to the teaching, development, and training of individuals. This sector contributes to the GDP of the nation and is an index for checking the countries literacy rate.
Answer:
D. Pond becoming more acidic to the pollution.
Explanation:
- As the universe consists of two types of loops the positive and the negative feedback loop they are thus called the reinforcing and balancing types of loops in the ecological systems. Aggravates the system
- The positive loop or the feedback may be that the pond reaction to the chemicals thus becoming more of acidic as a result of pollution
- For example, the polar ice caps form a positive loop by the increase in greenhouse gases the melt is induced due to the spread effects and that is a universal phenomenon.
- In order to balance or bring a balance, the pond must become neutral or basic.
