Answer:
The answer is number four.
Pioneer settlers were sometimes pulled west<span> because they wanted to make a better living. Others received letters from friends or family members who had </span>moved west<span>. These letters often told about a good life on the frontier. The biggest factor that pulled </span>pioneers west was the opportunity to buy land. On their journeys which were thousands of miles, they encountered disease, treacherous roads and enemies.<span> Traveling rough roads in covered wagons often resulted in death from failed river crossings, accidents or Indian attacks.</span>
The correct answer would be boycotts.
During 1965, the United Farm Workers organized the Delano gripe strike. This strike also included a boycott of this product, meaning these individuals would refuse to buy grapes.The goal of this was to cut into the profits of the individuals who they were striking against.
The Southern Christian Leadership helped to organize the Montgomery Bus Boycott during the 1950's. This was sparked by the anger from citizens who heard about the Rosa Parks story. This strike lasted over a year and cut into the profits of bus operators all across the city of Montgomery.
They wanted to continue the spread of slavery so they could expand their influence and continue their own way of life