Why were people who participated in lynching arrested and how did these criminals often escape punishment

Which of the following created as part of president johnsons great was most directly aimed at breaking the cycle of poverty in the usa department of transportationb medicarec office of the consumer protectiond head start

List three reasons why explorers began to explore new, and old areas. [[ps: doesn't explicitly say where. i think it's more in general.

What is the name for the main idea behind the settling of western lands by americans in the early-1800s?