In the late 19th century, John D. Rockefeller was MOST associated with what company? a) US Steel b) Standard Oil c) General Motors d) American Telephone and Telegraph

Answer: A. Weathering is the correct answer for this question

The correct option is B. Ecosystems are in danger from all of the following except decreased eutrophication.

What are the effects of eutrophication?

Excessive plant growth, damaging algae blooms, a rise in the frequency of anoxic occurrences, and fish fatalities are all effects of eutrophication.

Thus, Except for decreasing eutrophication, all of the following poses a threat to ecosystems. Eutrophication is one of the principal sources of harm in many freshwaters and coastal marine environments around the world.

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Answer:Spontaneous recovery

Explanation:

Spontaneous recovery is a resurfacing of a behavior that was believed to have been extinct.This is explained through operant and classical conditioning.

A conditioned response comes back after a significant period when it was gone. A conditioned stimulus and unconditioned stimulus are brought back when the girl is going back to school, school is associated with this bully and going back to school triggers the conditioned response from the conditioned stimulus which is school.

The correct answer is B.

If aiming to reduce inflation, the Federal reserve needs to decrease the money supply, which means reducing the amount of money in circulation in the economy. This is denominated a contractionary monetary policy.

If the money supplied decreases, the cost of borrowing (the cost of money) increases due to its increased relative scarcity. This, in turn, discourages borrowing, and produces a lower income, and a drop in demand, production, and employment. Therefore, it causes the economy to shrink as mentioned in the question.

As spending drops, so do prices and therefore inflation.

Such a strategy is only implemented when there are inflationary preassures, as it also brings important side effects in terms of output.

Final answer:

To control or reduce inflation, the Federal Reserve decreases the money supply. This increase in the purchasing power of the dollar reduces inflation but may also cause the economy to shrink due to less money available for spending and investment.

Explanation:

To reduce inflation, the Federal Reserve decreases the money supply. By limiting the amount of money in circulation, the purchasing power of the dollar increases, leading to a reduction in inflation. However, this can also cause the economy to shrink as it restricts economic growth, because less money is available for consumer spending and investment.

Looking at it from another angle: If the Federal Reserve increases the money supply, it has the potential to spark inflation, because there is more money chasing the same quantity of goods and services. Therefore, to control or reduce inflation, the Federal Reserve actually decreases the money supply.

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Answer:

480 Ways

Explanation:

Let z represent they must not sit together

z = (7-1) factorial ways

z = 6 factorial ways

Let x = the no. of ways the two children can be seated in 7 seats without seating next to each other

x = 2*5 factorial ways

Let y = no of ways the children can be seated on 7 seats, if the must not seat next to each other

z = x + y

y = z -x

y = 6 factorial minus 2*5 factorial

y = 6*5 factorial minus 2*5 factorial

y = 5 factorial (6-2)

y = 5 factorial times 4

y = 5*4*3*2*1*4

y = 480 ways.