If we dont count Xia as chinas first dynasty, how long is chinese history

In a command economy which of the following determines for whom goods and services are produced

Many entomologists say that campaigns to eradicate the fire ant in the United States have failed because the chemicals that were used were effective only in wiping out the ant's natural enemies, which made it easier for them to spread.

A debate on national health care is a debate about what kind of policy A economic i think it is this one B social C legitimate D foreign

A woman who has just given birth is anxious, has trouble sleeping, and feels sad. These symptoms diminish over the next couple of weeks. What she has experienced is MOST likely:

What was the main purpose of wilson's idea of the league of nations?

What are the anti corruption strategies

How does a period of expansion differ from a period of contraction

Which new program streamlines three existing quality programs and rewards eligible professionals for meeting and surpassing established thresholds?

How did the Munich Agreement affect Germany's actions in the Czech region of the Sudetenland? A. It led Germany to declare war on France and Britain. B. It led Germany to invade and occupy the rest of Czechoslovakia. C.

Which former Soviet republic has the greatest percentage of affected land and people due the Chernobyl accident (in relation to this republic's total national territory and population) ?