A family of four, two parents and two young children, are looking to move into a house. Their current budget for their apartment is $900 a month. The parents’ gross annual income is $70,000. Which of the following houses would they be able to afford to buy? a.
A four room house in the suburbs for $200,000
b.
A six room house in the hills for $285,000
c.
A four room house near the city for $175,000
d.
A five room house in the city proper for $190,000

Before they can be published, scientific papers must be peer-reviewed. this means that: a) some other scientific experts read the papers and guarantee that they are true.b) some other scientific experts read the papers and provide quality control by eliminating many mistakes.c) an editor reads the papers, to make sure that all the semicolons are in the correct places.d) everyone in the world is given the opportunity to comment on the papers through a specially maintainedblog.e) government bureaucrats read the papers, to be sure that the papers do not insult the political positions ofthe current officeholders.