Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR;jsessionid=00000000.app20018b?sid=23936&type=fr_informational&pg=informational&fr_id=18051&NONCE_TOKEN=3AE2024C01F09A4A836D1960E9D8056E