I feel stressed reading this question as it has no context but the question is asking for your opinion. there really is no wrong answer
Answer:
Pitch
Explanation:
Enrico has trouble differentiating between a tuba's sound and a piccolo's sound. Although a piccolo generates sound waves that are much briefer, quicker than a tuba, he has trouble tracking the variations in the pitch of such sounds.
For music, a note's pitch indicates the note's high or low. It is measured for physics in a Hertz unit. A note that vibrates at 261 Hz is induced by pulsing sound waves at 261 times per second.
Answer:
Option d (reduction in the rate of inflation) is the appropriate option.
Explanation:
- Disinflation seems to be a decline throughout the pace of price growth that happens traditionally throughout a recession because this availability of commodities exceeds the threshold value for themselves.
- Although unlike deflation, whenever consumer prices inevitably decline, disinflation income levels don't collapse, perhaps the inflation rate appears zero.
Some other choices being made aren't connected to the circumstance offered. So the answer above is the right one.
The merging of firms results in the market being served by only three or four firms selling this same product would lead to a decrease in market output and an increase in the price of the product. This is oligopoly
Initially if it is perfectly competitive it is almost impossible for other firms to enter. Now as it is said that if they do enter and they ultimately sell the same product they don't have any control on the price of the product. This is sometimes known as oligopoly, and they try to replace the product with close substitutes.
Oligopoly- An oligopoly is a market structure in which a small number of large sellers or producers dominate a market or industry. Oligopolies are frequently the result of a desire to maximize profits, which can lead to collusion among companies.
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