which of the following investment adviser compensation arrangements are permitted under the uniform securities act? the value of a client's account at the start of the year is subtracted from the value at the end of the year. the investment adviser's compensation is 5% of the difference. the investment adviser charges an annual fee of $2,000, but the agreement calls for a waiver of the fee if the client's portfolio value has not increased by at least $20,000. the investment adviser charges a fee of 1% of the average value of the account portfolio during the year. the investment adviser charges a flat fee of $1,000 if the client's portfolio assets are $100,000 or more or $2,000 if the client's assets increase to $200,000 or more.