7. What happened after trains linked the East Coast with the West? pg. 13* O Newcomers bought land from the Plains people.
O Newcomers tried to steal tribal land.
Newcomers built homes near tribal land.
Newcomers introduced guns and horses.
Which line from the article best supports the idea that buffalo benes humane.

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