Which supreme court decision, which upheld limits on donations to congressional campaigns, resulted in the expansion of pacs?

Which event occurred in 1943 and to make the allied victory possible choose all answers that are correct

Interest groups representing businesses and investors are often among the most successful lobbying groups for all of the following reasons, except a. such groups have the financial resources to mount sustained campaigns on their own behalf b. these groups' members contribute heavily to many legislators' campaigns and in so doing gain greater access to legislators c. these groups have often been in existence for decades, allowing them to both master the legislative system and develop close ties with legislators d. the members of these groups make up the majority of voters in many districts

What did the washington naval conference, the nine power treaty, and kellogg-brains pact have in common