Both the percentage method and <span>the wage-bracket method are used to distinguish unmarried persons from married persons. These methods are useful in the calculation of wages and percentages based on the number of dependents which changes when your status is changed from single to married.</span>
Answer:
A. Investors can hedge against a price decline by buying a call option.
Explanation: Investment risk can be defined as the probability or likelihood of occurrence of losses relative to the expected return on any particular investment.
Buying a call option entitles the buyer of the option the right to purchase the underlying futures contract at the strike price any time before the contract expires. Most traders buy call options because they believe a commodity market is going to move higher and they want to profit from that move.
A call option is a contract the gives an investor the right, but not the obligation, to buy a certain amount of shares of a security at a specified price at a later time.
Answer: Dirty float system.
Explanation:
The dirty float system is also knowns as "managed float".
It is a floating exchange rate in which the central bank of a particular country steps in occasionally to alter the pace at which the country's currency change value. In this system, the central bank acts to prevent external economics shock and guide against its disruptive effect on the domestic economy.
Statistics is your answer i believe