Answer: Political scientist
Explanation:
Political scientist is the person who studies beginning, development, trend and function of any political system as a finding or research.This study is based on studying political regulation, operations, government policies,political history etc.
According to the question, David should contact political scientist for gaining information about highest expected age-group to vote in election as per their analyzation and study of political system or field and trend.
The speech was for teacher's day
The founder is Wilhelm Wundt
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</span><span>B. A colon only introduces a list.
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Colons denote "that is to say" or "here's what I mean." They make sentences’ first parts not important rather the sentence’s second part contains the important information. Here are some of the rules you could use for colons:
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<span>*Colons are uses upon introducing items. </span>
<span>*Do not use capital letters after a colon except if it’s a proper noun. </span>
<span>*Do not use colons after a verb or preposition. </span>
<span>*For independent clauses, especially when the second sentence explains the paragraph’s meaning, the use of colon is preferred. </span>
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*After a colon: capitalize the first letter of the first word if it is a complete quotation.</span>
Answer: Sector funds
Explanation:
Sector funds is the one of the type of fund that refers to the investment in the business and it is operated in the specific industry or the sector.
The sector funds are also known as the mutual funds and the exchange trade funds for the purpose of investment in the market. The sector funds is mainly focuses on the similar sector of business in the market.
According to the question, the mutual fund which providing the investment for the common stocks and the bonds is refers as the sector funds. The main objective of the sector funds is ti conserve the capital and also proving the specific income.
Therefore, sector funds is the correct answer.