The Germans engaged in which types of industries?

Machinery, Automotive, And Aviation Industry. The machinery and equipment sector drives the high-tech nation and leads in innovations like robotics.

Explanation: hope that helps

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.