In 1971, Congress passed the Federal Election Campaign Act. This act requires federal political candidates to reveal the sources of the money used for their campaigns. This money is called campaign contributions. The act also limits the contributions that a person or group can donate to a single candidate. Which of the following is most likely the main force behind the passage of this campaign law?

A.
Special interest groups wanted to get credit for their contributions to politicians.
B. Politicians wanted to show how diverse their contributors were.
C. Media companies wanted to find more people and interest groups to pay for advertising.
D. People were concerned about what groups were influencing politicians through their contributions.

the great wall of china worked as a defense for the feudal states of the zhou dynasty to the north. during the warring states period more walls were put up to defend the borders of the different kingdoms. it was semi successful because despite the wall, the mongols eventually conquered china also the great wall provided protection to the economic development and cultural progress, safeguarded the trading routes such as the silk road, and secured transmission of information and transportation. @jayxboof

d will be ur answer

to mark sum 1 brainliest there has to be 2 answer at least

hello there!

the graphics that you have attached within the question, indicates that few people in bolivia work in industry according to its labor force.

however, the graphic that is on the right side of the picture shows the gdp sector in bolivia. this gross domestic product is a macroeconomic magnitude   that shows the monetary value of all finished goods and services within a country's borders in a specific time period. in this case, the graphic is showing the monetary value in each sector -agriculture, industry and services- of bolivia in 2012.

so, although the first graphic located at the left side indicates that not so many people work in industry, this is the second most important sector according to the gdp metrics because of the monetary value that impacts on its country. it does not need to be the most valuable one. if it makes an impact on the country's economy, it will be definitely crucial to it.

i believe your answer is d)