Question

what is think-tank wearing at begining​

Answer 1

Answer:

Think tank, institute, corporation, or group organized for interdisciplinary research with the objective of providing advice on a diverse range of policy issues and products through the use of specialized knowledge and the activation of networks.

Answer 2

Answer:

You will need to define the legal structure for your new business. After you determine your business’ legal structure, you’ll need to file the necessary paperwork. The U.S. Small Business Administration web site has the info you need to find out what sort of license or permit you’ll need to start a business in your state.