When describing the development of his son pitt, brad says, "the best way to describe it is in terms of a slow computer with a small memory getting a faster processor and more storage space." this type of description would suggest that brad adheres to a(n) approach to development?

One result of recent migration trends is that the workforce in europe has become

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.

The great depression severely affected the following groups? select all that apply. politicians, bankers, farmers, business people, factory workers