In which modern country was the Olmec civilization located

Mexico

Explanation:

They lived in the tropical lowlands of south-central Mexico

b. florence

d. milan

interest groups send representatives to state capitals and to washington, d.c. to put pressure on members of congress and other policymakers. they engage in lobbying, or the organized process of influencing legislation or policy. lobbying can take many forms. interest groups can testify in congressional hearings.