Acontested election means that the losing candidate calls for a:
a. primary
b. press conference
c. recount
d. caucus

The correct answer is C.

An election recount appears when the losing candidate contests the results of it. It usually happens when the vote tally is a very close one.

An election may be contested because of various errors that happened during the process, both of mechanical and human nature.

The most popular types of recount method are : machine recount and manual recount.

Recounts can be mandatory or optional. They are usually mandatory when the difference between the two candidates is less than one percentage of votes cast.

the correct answer is 2.

a slump in geology means a mass movement process of slope failure. a mass of rock or unconsolidated material drops along a slip surface. in other words, rock layers move a short distance down the slope. the slump block is an intact block (2), without any landslide material.

in this image, 1 is the surface of rapture (scarp), 2 the slump block, 3 main scarp (crown), 4 base of rapture with debris flow.

slumps are caused by clear cutting on unstable soils and the sagging of earth, in coastal areas they are due to wave infiltration.

i dont know sorry why dont you looking it up on google