What crop, which became an important money making crop, did the indians teach the europeans to grow

"i really need this answered quickly ! " how can investing in the stock market consumers reach their savings and spending goals?

The patriot act made it easier for law enforcement agencies to conduct surveillance under certain circumstances true or false

Atherapist at a free university clinic treats elementary school children with behavior problems who are referred by a social service agency. she is also a doctoral candidate who proposes using data she has and will collect about the children for a case-based research project. describe the type of parental permission which is required in this case?