coinbase 17年注册的账户，现在才想起登录，但怎么合理登录 登录时候要我提供一些信息

To continue using your Coinbase account without restrictions we need to collect some additional info.

For most users, it only takes a couple of minutes.

第一步

Select your citizenship

Coinbase is legally required to collect this information. If you're a citizen of more than one country, please pick one.

我应该选择美国/中国还是其他？

coinbase账户注册有啥注意事项。当时好像就是注册的美区，但当时没啥要求