Which of the following best describes the significance of the case of marbury v. madison in 1803?
it created the idea of term limits by challenging the power of the president in the courts.
it gave the supreme court power to enforce laws by overturning a presidential veto and blocking a motion by the senate.
it allowed for the president to appoint federal judges without the approval of congress and threatened the balance of power.
it established that courts have the power to overturn laws found unconstitutional and defined the idea of checks and balances.

The early explorers in north america founded settlements and named them after places or people from their home country. they often added the word new to the town or city name from their home country. this is why we have place names such as new hampshire and new england in north america. the places they are named after tell you where in europe the explorers came from. for example, british settlers named the state of new hampshire after the english county called hampshire. spanish explorers named many settlements after catholic saints. for example, san francisco was named after saint francis of assisi, a twelfth-century catholic priest. make a list of places (states, regions, or towns) whose names show similar connections. make sure you find at least three to four places that show a connection to each of the three nations—spain, france, and england. you can start your research with these resources: maps of north america french place names in the united states spanish place names in the united states the new england colonies us colonial history

Marine exptoration of oil uses seismic waves to locate oil in the seabed. what is a negative impact from seismic waves on the aquatic ecosystem of the ocean? a.seismic waves kill microoganisms b.seismic waves disrupts the sand and causes seafloor erosion c.seismic waves have virtually no adverse affects on marine life d.seismic waves damage the sonar that dolphins and whales use to orient themselves underwater

What is the main reason the united states removed the taliban from power shortly after the september 11 2001 attacks ?