The powers not [given] to the united states by the constitution, nor prohibited by it to the states, are reserved to the states respectively, or to the people. —constitution of the united states, amendment x the tenth amendment was added to the bill of rights because the framers believed in the principle of: giving all power to a central government. controlling civil liberties. establishing federalism. limiting citizen’s rights.

Establishing federalism

Explanation:

The Tenth Amendment establishes the principle of Federalism because it outlines the relationship between the Federal government and state governments by delimiting the power and the scope of their powers: Any power that is not delegated to the federal government is reserved for the states or the people. The Founder Fathers created it to address fears that states could lose rights to the federal government and the latter might seek to abuse its authority.

citizens united v. federal election commission, case in which the u.s. supreme court on january 21, 2010, ruled (5–4) that laws that prevented corporations and unions from using their general treasury funds for independent “electioneering communications” (political advertising) violated the first amendment’s guarantee of freedom of speech. in so doing the court invalidated section 203 of the federal bipartisan campaign reform act of 2002 (bcra)—also known as the mccain-feingold act for its sponsors, sen. john mccain and sen. russ feingold—as well as section 441(b) of the federal election campaign act of 1971 (feca), which the bcra had amended. the court also overturned in whole or in part two previous supreme court rulings: austin v. michigan chamber of commerce (1990) and mcconnell v. federal election commission (2003).

immediately perceived as historically important, the decision generated intense controversy outside the court. some hailed it as a resounding victory for freedom of speech, while others criticized it as an overreaching attempt to rewrite campaign finance law. among the critics was pres. barack obama, who remarked in his state of the union address in the house of representatives one week later that the decision would “open the floodgates for special interests…to spend without limit in our elections.” his criticism provoked one of the supreme court justices in attendance, samuel a. alito, to break decorum by mouthing the words “not true.”

explanation:

c. mass = force / accellaration

step-by-step explanation: