This is late plz help

Which of the following was not a method used to keep african americans from voting after the civil war? a. white primaries b. literacy tests c. group imprisonment d. gerrymandering

What mountain range is located near 60*n and 60*e

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