DEFINITION of 'Grant-In-Aid'. A transfer of money from the federal government to a state government, local government or individual person for the purposes of funding a specific project or program. The federal government gets this money from income tax revenues. Grant money is not a loan, and does not have to be repaid, but it does have to be spent according to the federal government's guidelines for that particular grant.
How did the economy and labor system in Virginia and other southern colonies change? In the Virginia colony, tobacco as a cash crop changed the economic  system by requiring more slaves to meet demand. The economy changed  into a plantation economy where onlâ¦y a few cash crops were grown.  Cotton, sugar cane, tobacco, and rice were the cash crops that  provided the wealth for the southern colonies.
Slaves came to the Southern Colonies to primarily farm tobacco, as did plantation owners also came to these colonies. Slaves were shipped here for a larger work force. Indentured servants came because the people living in these colonies persuaded them to come from England.