B. Making and keeping friends.
The correct answer is B. It has caused spending by interest groups to increase. Since the ruling, multi-billion corporations and other interest groups have funneled unprecedented amounts of money to the parties or politicians that are susceptible to further their interests via the Super PACs (that are not allowed to spend money directly in the politicians' campaigns but can spend unlimited amounts of funds independently and in favor of the party/politician of their choice).
Answer:
i need a passage to read to get info sorry
Explanation:
Government published resources are the best source of reliable information for Nate's PSA for green roof. Government resources are unbiased information and generally takes the interest of the general public in main consideration. Also, specific task forces were formed to provide a deep research on this topics so rest assured that government resources are well researched and viable for the general public's use.