Which of the following statements best describes migration in the 20th century? A.
Large numbers of people moved to foreign colonies during the 20th century.
B.
Migration during the 20th century was purely for economic opportunity.
C.
Migration during the 20th century was influenced by several factors, including war and politics, urbanization, and economic opportunities.
D.
Migration in the 20th century was influenced by European imperialism.

Central american countries are important agricultural producers. each year, the united states imports about five billion dollars’ worth of a. bananas b. cacao c. mangoes d. coffee

Ascientist successfully predicts the outcome of an experiment. you watch carefully and know he didn't cheat. the scientist's success shows that: a) the scientist knows absolute truth about this experiment; success is not possible unless you know the truthb) the scientist was just lucky; no one ever knows what's going on, so successful predictions require luckc) the scientist may know the truth, or at least know something that is close to the truth, or the scientist may have gotten lucky this time; you can't be absolutely sured) the scientist really was cheating, even though you didn't see the cheating; no one can get things right, except by cheatinge) the scientist spent the night at a particular hotel chain and go a free breakfast, giving the scientist the ability to do amazing things

The child uses the parent as a base from which to explore her world in which attachment style?