Answer:
2. Intelligent Agents
Explanation:
Intelligent agents (IA) are programs that can make decisions and perform activities based on its environment, user input and previous data entries or experiences. They are problem solvers that solve autonomously and often proactively tasks and problems for their clients or owners. For the description given in the question, the best form of program to he used is the intelligent agent. It can be useful in searching and filtering for relevant information to be used in electronic and supply chain management.
When the government cuts taxes to keep the economy's cyclically adjusted budget in balance when the economy is expanding. The government is engaging in "neutral fiscal policy".
<h3>What is neutral fiscal policy?</h3>
When a government choice to tax, spend, or borrow has, or is meant to have, no overall impact on the economy, the action is considered fiscally neutral. Changes in policy can be viewed as neutral in terms of either their macroeconomic, microeconomics, or both effects.
fiscal neutrality occurs when taxes and government spending have no net effect-
- on the overall budget,
- total demand,
- economic activity.
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How information is conveyed is important, mass-mediated communication allows information to reach a wide range of people.
<h3>What mass-mediated communication?</h3>
It is a communication method that involves sending messages through a medium either internet or television to a receiver (audience) to produce some effect.
The communicator of the message controls the interpretation of the content to the receiver.
Therefore, in mass-mediated communication content producers of the message control the interpretation of the content
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Answer:
the amount of money that must be invested now is $21068.87
Explanation:
Given that:
Nominal interest = 10%
Annuity = 7000
n = 8 years
The Effective interest rate is calculated by using the formula:
Effective interest rate = 
Effective interest rate = 
Effective interest rate = 0.1045
Effective interest rate = 10.45 %
Thus ; the the amount of money that must be invested now is the present value with the annuity of $7, 000 per year for 12 years, starting eight years from now.

PV = 7000 × 6.666056912 × 0.4515171371
PV = $21068.87
Thus; the amount of money that must be invested now is $21068.87
Price ceilings are the limit of the prices to go high above the given ceiling while the price floor limit the prices to go below the given amount. The two restrict the free exchange of prices by putting a range of prices allowable only for a certain product. The prices are already limited between the price floor and the price ceiling.