who did president jefferson send to explore the new louisiana territory and all water route to the pacific ocean?

Which of the following policies can the government use to encourage entrepreneurship?

The patriot act made it easier for law enforcement agencies to conduct surveillance under certain circumstances true or false

How does the principle of federalism affect the u.s. government? a. it guarantees that the united states will always be a representative democracy b. it ensures that the state governments have greater authority that the federal government c. it creates both separate and overlapping powers for the federal and state governments d.it divides the federal and state governments into three branches